bfd/ChangeLog

   1 2018-05-12  Alan Modra  <amodra@gmail.com>
   2
   3         PR 20659
   4         * elf.c (rewrite_elf_program_header): Use segment_mark only for
   5         PT_LOAD headers.  Delete first_matching_lma and first_suggested_lma.
   6         Instead make matching_lma and suggested_lma pointers to the
   7         sections.  Align section vma and lma calculated from segment.
   8         Don't clear includes_phdrs or includes_filehdr based on p_paddr
   9         test.  Try to handle alignment padding before first section by
  10         adjusting new segment lma down.  Adjust PT_PHDR map p_paddr.
  11
  12 2018-05-09  Dimitar Dimitrov  <dimitar@dinux.eu>
  13
  14         * elf32-pru.c (pru_elf32_do_ldi32_relocate): Make LDI32 relocation
  15         conformant to TI ABI.
  16         (pru_elf32_relax_section): Likewise.
  17         (pru_elf_relax_delete_bytes): Fix offsets for new LDI32 code.
  18         * elf32-pru.c (pru_elf32_do_ldi32_relocate): Ignore addend.
  19         (pru_elf32_pmem_relocate): Trap - should not get here.
  20         (pru_elf32_relocate_section): Add support for REL relocations.
  21         (elf_info_to_howto_rel): Enable REL.
  22         (elf_backend_may_use_rel_p): Likewise.
  23         (elf_backend_may_use_rela_p): Likewise.
  24         (elf_backend_default_use_rela_p): Likewise.
  25
  26 2018-05-09  Alan Modra  <amodra@gmail.com>
  27
  28         PR 23148
  29         * peXXigen.c (pe_print_edata): Correct minimum size.
  30
  31 2018-05-09  Alan Modra  <amodra@gmail.com>
  32
  33         PR 23147
  34         * peXXigen.c (pe_print_idata): Bound check hint_addr.
  35
  36 2018-05-08  Nick Clifton  <nickc@redhat.com>
  37
  38         PR 22809
  39         * elf.c (bfd_elf_get_str_section): Check for an excessively large
  40         string section.
  41         * elf-attrs.c (_bfd_elf_parse_attributes): Issue an error if the
  42         attribute section is larger than the size of the file.
  43
  44 2018-05-07  Alan Modra  <amodra@gmail.com>
  45
  46         * cofflink.c (_bfd_coff_link_input_bfd): Use memcmp rather than
  47         strncmp when checking for ".bf" special symbol.
  48         * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Make pe_required_section_flags
  49         section name a char array, remove sentinal known_sections entry,
  50         and adjust loop over known_sections to suit.  Use memcmp rather
  51         than strncmp.
  52
  53 2018-05-04  Alan Modra  <amodra@gmail.com>
  54
  55         * elf-linux-core.h (struct elf_external_linux_prpsinfo32_ugid32),
  56         (struct elf_external_linux_prpsinfo32_ugid16),
  57         (struct elf_external_linux_prpsinfo64_ugid32),
  58         (struct elf_external_linux_prpsinfo64_ugid16): Add ATTRIBUTE_NONSTRING
  59         to pr_fname and pr_psargs fields.  Remove GCC diagnostic pragmas.
  60         Move comment to..
  61         * elf.c (elfcore_write_prpsinfo): ..here.  Indent nested preprocessor
  62         directives.
  63         * elf32-arm.c (elf32_arm_nabi_write_core_note): Add ATTRIBUTE_NONSTRING
  64         to data.
  65         * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
  66         * elf32-s390.c (elf_s390_write_core_note): Likewise.
  67         * elf64-s390.c (elf_s390_write_core_note): Likewise.
  68         * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
  69         * elf64-x86-64.c (elf_x86_64_write_core_note): Add GCC diagnostic
  70         pragmas.
  71         * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Use strnlen to avoid
  72         false positive gcc-8 warning.
  73         * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
  74
  75 2018-05-04  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
  76
  77         * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Fix the order
  78         of arguments when warning about different long double types.
  79
  80 2018-05-03  Simon Atanasyan  <simon@atanasyan.com>
  81
  82         * elf32-mips.c: (elf32_mips_fixup_symbol): New function.
  83         (elf_backend_fixup_symbol): New macro.
  84         * elfxx-mips.c: (mips_elf_output_extsym): Discard _gp_disp
  85         handling.
  86         (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
  87
  88 2018-04-30  Francois H. Theron <francois.theron@netronome.com>
  89
  90         * Makefile.am: Added NFP files to build.
  91         * archures.c: Added bfd_arch_nfp
  92         * config.bfd: Added NFP support.
  93         * configure.ac: Added NFP support.
  94         * cpu-nfp.c: New, for NFP support.
  95         * elf-bfd.h: Added elf_section_info()
  96         * elf64-nfp.c: New, for NFP support.
  97         * po/SRC-POTFILES.in: Added NFP source files.
  98         * targets.c: Added nfp_elf64_vec
  99         * bfd-in2.h: Regenerate.
 100         * Makefile.in: Regenerate.
 101         * configure: Regenerate.
 102
 103 2018-04-27  Alan Modra  <amodra@gmail.com>
 104
 105         * bfd-in2.h: Regenerate.
 106         * libbfd.h: Regenerate.
 107
 108 2018-04-27  Alan Modra  <amodra@gmail.com>
 109
 110         PR 23123
 111         PR 22374
 112         * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't drop plt
 113         relocs for ifuncs.
 114         * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Comment fixes.
 115
 116 2018-04-26  Pedro Alves  <palves@redhat.com>
 117
 118         * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't consider
 119         ifunc and non-ifunc symbols duplicates.
 120
 121 2018-04-25  Christophe Lyon  <christophe.lyon@st.com>
 122         Mickaël Guêné  <mickael.guene@st.com>
 123
 124         * elf32-arm.c (elf32_arm_fdpic_thumb_plt_entry): New.
 125         (elf32_arm_plt_needs_thumb_stub_p): Handle thumb-only case.
 126         (elf32_arm_populate_plt_entry): Likewise.
 127         (elf32_arm_output_plt_map_1): Likewise.
 128         (elf32_arm_output_arch_local_syms): Likewise.
 129
 130 2018-04-25  Christophe Lyon  <christophe.lyon@st.com>
 131         Mickaël Guêné  <mickael.guene@st.com>
 132
 133         * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Handle
 134         _GLOBAL_OFFSET_TABLE_ in FDPIC mode.
 135
 136 2018-04-25  Christophe Lyon  <christophe.lyon@st.com>
 137         Mickaël Guêné  <mickael.guene@st.com>
 138
 139         * elf32-arm.c (bfd_elf32_arm_set_target_params): Handle FDPIC case
 140         for R_ARM_TARGET2.
 141
 142 2018-04-25  Christophe Lyon  <christophe.lyon@st.com>
 143         Mickaël Guêné  <mickael.guene@st.com>
 144
 145         * elf32-arm.c (DEFAULT_STACK_SIZE): New.
 146         (elf32_arm_always_size_sections): Create stack segment.
 147
 148 2018-04-25  Christophe Lyon  <christophe.lyon@st.com>
 149         Mickaël Guêné  <mickael.guene@st.com>
 150
 151         * bfd-in2.h (BFD_RELOC_ARM_TLS_GD32_FDPIC)
 152         (BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC): New
 153         relocations.
 154         * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_TLS_GD32_FDPIC,
 155         R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC relocations.
 156         (elf32_arm_reloc_map): Add R_ARM_TLS_GD32_FDPIC,
 157         R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC.
 158         (struct elf32_arm_link_hash_table): Update comment.
 159         (elf32_arm_final_link_relocate): Handle TLS FDPIC relocations.
 160         (IS_ARM_TLS_RELOC): Likewise.
 161         (elf32_arm_check_relocs): Likewise.
 162         (allocate_dynrelocs_for_symbol): Likewise.
 163         (elf32_arm_size_dynamic_sections): Update comment.
 164         * reloc.c: Add BFD_RELOC_ARM_TLS_GD32_FDPIC,
 165         BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC.
 166
 167 2018-04-25  Christophe Lyon  <christophe.lyon@st.com>
 168         Mickaël Guêné  <mickael.guene@st.com>
 169
 170         * elf32-arm.c (elf32_arm_fdpic_plt_entry): New.
 171         (elf32_arm_create_dynamic_sections): Handle FDPIC.
 172         (elf32_arm_allocate_plt_entry): Likewise.
 173         (elf32_arm_populate_plt_entry): Likewise.
 174         (elf32_arm_output_plt_map_1): Likewise.
 175
 176 2018-04-25  Christophe Lyon  <christophe.lyon@st.com>
 177         Mickaël Guêné  <mickael.guene@st.com>
 178
 179         * elf32-arm.c (struct fdpic_local): New.
 180         (elf_arm_obj_tdata): Add local_fdpic_cnts field.
 181         (elf32_arm_local_fdpic_cnts): New.
 182         (struct fdpic_global): New.
 183         (elf32_arm_link_hash_entry): Add fdpic_cnts field.
 184         (elf32_arm_link_hash_table): Add srofixup field.
 185         (arm_elf_add_rofixup): New.
 186         (arm_elf_fill_funcdesc): New.
 187         (elf32_arm_link_hash_newfunc): Handle fdpic_cnts.
 188         (elf32_arm_allocate_local_sym_info): Likewise.
 189         (create_got_section): Create .rofixup section.
 190         (elf32_arm_copy_indirect_symbol): Handle fdpic_cnts.
 191         (bfd_elf32_arm_set_target_params): Handle FDPIC.
 192         (elf32_arm_final_link_relocate): Likewise.
 193         (elf32_arm_check_relocs): Likewise.
 194         (allocate_dynrelocs_for_symbol): Likewise.
 195         (elf32_arm_size_dynamic_sections): Likewise.
 196         (elf32_arm_finish_dynamic_sections): Likewise.
 197         (elf32_arm_output_arch_local_syms): Likewise.
 198         (elf32_arm_fdpic_omit_section_dynsym): New.
 199
 200 2018-04-25  Christophe Lyon  <christophe.lyon@st.com>
 201         Mickaël Guêné  <mickael.guene@st.com>
 202
 203         * bfd-in2.c (BFD_RELOC_ARM_GOTFUNCDESC)
 204         (BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC)
 205         (BFD_RELOC_ARM_FUNCDESC_VALUE): New.
 206         * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_GOTFUNCDESC,
 207         R_ARM_GOTOFFFUNCDESC, R_ARM_FUNCDESC, R_ARM_FUNCDESC_VALUE.
 208         (elf32_arm_howto_from_type): Take new members of
 209         elf32_arm_howto_table_2 into account.
 210         (elf32_arm_reloc_map): Add BFD_RELOC_ARM_GOTFUNCDESC,
 211         BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
 212         BFD_RELOC_ARM_FUNCDESC_VALUE.
 213         * reloc.c: Add BFD_RELOC_ARM_GOTFUNCDESC,
 214         BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
 215         BFD_RELOC_ARM_FUNCDESC_VALUE.
 216
 217 2018-04-25  Christophe Lyon  <christophe.lyon@st.com>
 218         Mickaël Guêné  <mickael.guene@st.com>
 219
 220         * elf32-arm.c (elf32_arm_print_private_bfd_data): Support
 221         EF_ARM_PIC and ELFOSABI_ARM_FDPIC.
 222         (elf32_arm_post_process_headers): Support ELFOSABI_ARM_FDPIC.
 223         (ELF_OSABI): Define to ELFOSABI_ARM_FDPIC.
 224
 225 2018-04-25  Christophe Lyon  <christophe.lyon@st.com>
 226         Mickaël Guêné  <mickael.guene@st.com>
 227
 228         * config.bfd (arm*-*-linux-*): Add arm_elf32_fdpic_be_vec and
 229         arm_elf32_fdpic_le_vec to targ_selvecs. Accept
 230         arm*-*-uclinuxfdpiceabi.
 231         * configure.ac: Add support for arm_elf32_fdpic_be_vec and
 232         arm_elf32_fdpic_le_vec.
 233         * configure: Regenerate.
 234         * elf32-arm.c (struct elf32_arm_link_hash_table): Add fdpic_p.
 235         (elf32_arm_link_hash_table_create): Initialize fdpic_p.
 236         (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, TARGET_BIG_SYM)
 237         (TARGET_BIG_NAME, elf_match_priority): Define for FDPIC targets.
 238         (elf32_arm_fdpic_link_hash_table_create): New.
 239         * targets.c (_bfd_target_vector): Add arm_elf32_fdpic_be_vec and
 240         arm_elf32_fdpic_le_vec.
 241
 242 2018-04-25  Alan Modra  <amodra@gmail.com>
 243
 244         * elf-linux-core.h: Disable gcc-8 string truncation warning.
 245         * elf.c (elfcore_write_prpsinfo): Likewise.
 246
 247 2018-04-25  Alan Modra  <amodra@gmail.com>
 248
 249         * Makefile.am: Remove arm-aout and arm-coff support.
 250         * config.bfd: Likewise.
 251         * configure.ac: Likewise.
 252         * targets.c: Likewise.
 253         * aout-arm.c: Delete.
 254         * armnetbsd.c: Delete.
 255         * riscix.c: Delete.
 256         * Makefile.in: Regenerate.
 257         * configure: Regenerate.
 258         * po/SRC-POTFILES.in: Regenerate.
 259
 260 2018-04-24  Nick Clifton  <nickc@redhat.com>
 261
 262         PR 23113
 263         * elf.c (ignore_section_sym): Check for the output_section pointer
 264         being NULL before dereferencing it.
 265
 266         PR 23110
 267         * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Check for
 268         a negative PE_DEBUG_DATA size before iterating over the debug data.
 269
 270 2018-04-23  Alan Modra  <amodra@gmail.com>
 271
 272         * elf-linux-core.h: Revert last change.
 273         * elf.c: Likewise.
 274
 275 2018-04-23  Nick Clifton  <nickc@redhat.com>
 276
 277         PR 23056
 278         * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
 279         the end of the string table, and zero it.
 280
 281 2018-04-23  Alan Modra  <amodra@gmail.com>
 282
 283         * elf-linux-core.h (swap_linux_prpsinfo32_ugid32_out): Disable
 284         gcc-8 string truncation warning.
 285         (swap_linux_prpsinfo32_ugid16_out): Likewise.
 286         (swap_linux_prpsinfo64_ugid32_out): Likewise.
 287         (swap_linux_prpsinfo64_ugid16_out): Likewise.
 288         * elf.c (elfcore_write_prpsinfo): Likewise.
 289
 290 2018-04-23  Nick Clifton  <nickc@redhat.com>
 291
 292         PR 23056
 293         * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
 294         the end of the string table, and zero it.
 295
 296 2018-04-20  Alan Modra  <amodra@gmail.com>
 297
 298         PR 22978
 299         * elf32-hppa.c (got_relocs_needed): Add extra param to special
 300         case both dtprel and tprel relocs.
 301         (allocate_dynrelocs): Adjust conditions for got relocs.
 302         (elf32_hppa_relocate_section): Likewise for local sym got relocs.
 303         Emit dynamic relocs on TLS GOT entries for shared libraries,
 304         not when pic.  Omit dynamic reloc on dtprel entry when local,
 305         and on tprel entry when local and executable.
 306
 307 2018-04-19  Alan Modra  <amodra@gmail.com>
 308
 309         PR 22537
 310         * elf32-hppa.c (elf32_hppa_size_stubs): Init "destination" to -1.
 311         (hppa_type_of_stub): Don't return a long branch stub for
 312         symbols other than those defined statically.
 313
 314 2018-04-19  Alan Modra  <amodra@gmail.com>
 315
 316         * Makefile.am: Revert 2018-04-18 coff-mips changes.
 317         * config.bfd: Add back mips_ecoff_le_vec and mips_ecoff_be_vec
 318         to selvecs for mips targets change 2018-04-18.
 319         * configure.ac: Reinstate mips_ecoff_le_vec, mips_ecoff_be_vec
 320         and  mips_ecoff_bele_vec.
 321         * targets.c: Likewise.
 322         * coff-mips.c: Resurrect.
 323         * Makefile.in: Regenerate.
 324         * configure: Regenerate.
 325         * po/SRC-POTFILES.in: Regenerate.
 326
 327 2018-04-18  Alan Modra  <amodra@gmail.com>
 328
 329         * Makefile.am: Remove mips aout and coff support.
 330         * config.bfd: Likewise.
 331         * configure.ac: Likewise.
 332         * targets.c: Likewise.
 333         * coff-mips.c: Delete
 334         * mipsbsd.c: Delete
 335         * pe-mips.c: Delete
 336         * pei-mips.c: Delete
 337         * Makefile.in: Regenerate.
 338         * configure: Regenerate.
 339         * po/SRC-POTFILES.in: Regenerate.
 340
 341 2018-04-17  H.J. Lu  <hongjiu.lu@intel.com>
 342
 343         * elf32-i386.c (elf32_bed): Define before including
 344         "elf32-target.h".
 345         * elf64-x86-64.c (elf64_bed): Define before including
 346         "elf64-target.h".
 347         (elf32_bed): Define before including "elf32-target.h".
 348
 349 2018-04-17  H.J. Lu  <hongjiu.lu@intel.com>
 350
 351         PR ld/23055
 352         * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Use a
 353         normal input file with compatible relocation.
 354
 355 2018-04-18  Alan Modra  <amodra@gmail.com>
 356
 357         * Makefile.am: Remove support for assorted i386 aout and coff targets.
 358         * config.bfd: Likewise.
 359         * configure.ac: Likewise.
 360         * doc/bfdint.texi: Likewise.
 361         * targets.c: Likewise.
 362         * freebsd.h: Delete.
 363         * i386dynix.c: Delete.
 364         * i386freebsd.c: Delete.
 365         * i386linux.c: Delete.
 366         * i386mach3.c: Delete.
 367         * i386netbsd.c: Delete.
 368         * i386os9k.c: Delete.
 369         * Makefile.in: Regenerate.
 370         * configure: Regenerate.
 371         * po/SRC-POTFILES.in: Regenerate.
 372
 373 2018-04-17 Andrew Sadek  <andrew.sadek.se@gmail.com>
 374
 375         Microblaze Target: PIC data text relative
 376
 377         * bfd/reloc.c (2 new BFD relocations):
 378         BFD_RELOC_MICROBLAZE_64_TEXTPCREL &
 379         BFD_RELOC_MICROBLAZE_64_TEXTPCREL
 380         * bfd/bfd-in2.h: Regenerate
 381         * bfd/libbfd.h: Regenerate
 382         * bfd/elf32-microblaze.c (Handle new relocs): define 'HOWTO' of 3
 383         new relocs and handle them in both relocate and relax functions.
 384         (microblaze_elf_reloc_type_lookup): add mapping between for new
 385         bfd relocs.
 386         (microblaze_elf_relocate_section): Handle new relocs in case of
 387         elf relocation.
 388         (microblaze_elf_relax_section): Handle new relocs for elf relaxation.
 389
 390 2018-04-17  Nick Clifton  <nickc@redhat.com>
 391
 392         PR 23055
 393         * aoutx.h (find_nearest_line): Check that the symbol name exists
 394         and is long enough, before attempting to see if it is for a .o
 395         file.
 396         * hash.c (bfd_hash_hash): Add an assertion that the string is not
 397         NULL.
 398         * linker.c (bfd_link_hash_lookup): Fail if the table or string are
 399         NULL.
 400         (_bfd_generic_link_add_archive_symbols): Fail if an archive entry
 401         has no name.
 402
 403         PR 23065
 404         * dwarf2.c (concat_filename): Check for a NULL table pointer.
 405
 406 2018-04-16  Nick Clifton  <nickc@redhat.com>
 407
 408         PR 23061
 409         * coffgen.c (coff_pointerize_aux): Check for an out of range
 410         fixup.
 411
 412 2018-04-16  Alan Modra  <amodra@gmail.com>
 413
 414         * Makefile.am: Remove arm-epoc-pe support.
 415         * coff-arm.c: Likewise.
 416         * config.bfd: Likewise.
 417         * configure.ac: Likewise.
 418         * targets.c: Likewise.
 419         * epoc-pe-arm.c: Delete.
 420         * epoc-pei-arm.c: Delete.
 421         * Makefile.in: Regenerate.
 422         * configure: Regenerate.
 423         * po/SRC-POTFILES.in: Regenerate.
 424
 425 2018-04-16  Alan Modra  <amodra@gmail.com>
 426
 427         * Makefile.am: Remove sparc-aout and sparc-coff support.
 428         * config.bfd: Likewise.
 429         * configure.ac: Likewise.
 430         * targets.c: Likewise.
 431         * aout-sparcle.c: Delete.
 432         * aoutf1.h: Delete.
 433         * cf-sparclynx.c: Delete.
 434         * coff-sparc.c: Delete.
 435         * demo64.c: Delete.
 436         * sparclinux.c: Delete.
 437         * sparclynx.c: Delete.
 438         * sparcnetbsd.c: Delete.
 439         * sunos.c: Delete.
 440         * Makefile.in: Regenerate.
 441         * configure: Regenerate.
 442         * po/SRC-POTFILES.in: Regenerate.
 443
 444 2018-04-16  Alan Modra  <amodra@gmail.com>
 445
 446         * Makefile.am: Remove m68k-aout and m68k-coff support.
 447         * aoutf1.h: Likewise.
 448         * aoutx.h: Likewise.
 449         * archive.c: Likewise.
 450         * bfd-in.h: Likewise.
 451         * bfd.c: Likewise.
 452         * coffcode.h: Likewise.
 453         * coffswap.h: Likewise.
 454         * config.bfd: Likewise.
 455         * configure.ac: Likewise.
 456         * configure.host: Likewise.
 457         * doc/bfd.texinfo: Likewise.
 458         * doc/bfdint.texi: Likewise.
 459         * freebsd.h: Likewise.
 460         * gen-aout.c: Likewise.
 461         * hpux-core.c: Likewise.
 462         * libaout.h: Likewise.
 463         * libbfd-in.h: Likewise.
 464         * pdp11.c: Likewise.
 465         * peicode.h: Likewise.
 466         * riscix.c: Likewise.
 467         * targets.c: Likewise.
 468         * aout0.c: Delete.
 469         * coff-apollo.c: Delete.
 470         * coff-aux.c: Delete.
 471         * coff-m68k.c: Delete.
 472         * coff-svm68k.c: Delete.
 473         * coff-u68k.c: Delete.
 474         * hosts/delta68.h: Delete.
 475         * hosts/hp300bsd.h: Delete.
 476         * hosts/m68kaux.h: Delete.
 477         * hosts/news.h: Delete.
 478         * hp300bsd.c: Delete.
 479         * hp300hpux.c: Delete.
 480         * liboasys.h: Delete.
 481         * m68k4knetbsd.c: Delete.
 482         * m68klinux.c: Delete.
 483         * m68knetbsd.c: Delete.
 484         * oasys.c: Delete.
 485         * versados.c: Delete.
 486         * Makefile.in: Regenerate.
 487         * bfd-in2.h: Regenerate.
 488         * configure: Regenerate.
 489         * libbfd.h: Regenerate.
 490         * po/SRC-POTFILES.in: Regenerate.
 491
 492 2018-04-16  Alan Modra  <amodra@gmail.com>
 493
 494         * Makefile.am: Remove sh5 and sh64 support.
 495         * archures.c: Likewise.
 496         * config.bfd: Likewise.
 497         * configure.ac: Likewise.
 498         * cpu-sh.c: Likewise.
 499         * elf32-sh-relocs.h: Likewise.
 500         * elf32-sh.c: Likewise.
 501         * targets.c: Likewise.
 502         * elf32-sh64-com.c: Delete.
 503         * elf32-sh64.c: Delete.
 504         * elf32-sh64.h: Delete.
 505         * elf64-sh64.c: Delete.
 506         * Makefile.in: Regenerate.
 507         * bfd-in2.h: Regenerate.
 508         * configure: Regenerate.
 509         * po/SRC-POTFILES.in: Regenerate.
 510
 511 2018-04-16  Alan Modra  <amodra@gmail.com>
 512
 513         * Makefile.am: Remove sh-symbianelf support.
 514         * config.bfd: Likewise.
 515         * configure.ac: Likewise.
 516         * targets.c: Likewise.
 517         * elf32-sh-symbian.c: Delete.
 518         * Makefile.in: Regenerate.
 519         * configure: Regenerate.
 520         * po/SRC-POTFILES.in: Regenerate.
 521
 522 2018-04-16  Alan Modra  <amodra@gmail.com>
 523
 524         * Makefile.am: Remove vax-bsd and vax-ultrix support.
 525         * config.bfd: Likewise.
 526         * configure.ac: Likewise.
 527         * targets.c: Likewise.
 528         * vaxbsd.c: Delete.
 529         * Makefile.in: Regenerate.
 530         * configure: Regenerate.
 531         * po/SRC-POTFILES.in: Regenerate.
 532
 533 2018-04-16  Alan Modra  <amodra@gmail.com>
 534
 535         * Makefile.am: Remove w65 support.
 536         * archures.c: Likewise.
 537         * coffcode.h: Likewise.
 538         * config.bfd: Likewise.
 539         * configure.ac: Likewise.
 540         * targets.c: Likewise.
 541         * coff-w65.c: Delete.
 542         * cpu-w65.c: Delete.
 543         * Makefile.in: Regenerate.
 544         * bfd-in2.h: Regenerate.
 545         * configure: Regenerate.
 546         * po/SRC-POTFILES.in: Regenerate.
 547
 548 2018-04-16  Alan Modra  <amodra@gmail.com>
 549
 550         * Makefile.am: Remove we32k support.
 551         * archures.c: Likewise.
 552         * coffcode.h: Likewise.
 553         * config.bfd: Likewise.
 554         * configure.ac: Likewise.
 555         * targets.c: Likewise.
 556         * coff-we32k.c: Delete.
 557         * cpu-we32k.c: Delete.
 558         * Makefile.in: Regenerate.
 559         * bfd-in2.h: Regenerate.
 560         * configure: Regenerate.
 561         * po/SRC-POTFILES.in: Regenerate.
 562
 563 2018-04-16  Alan Modra  <amodra@gmail.com>
 564
 565         * Makefile.am: Remove m88k support.
 566         * aoutx.h: Likewise.
 567         * archures.c: Likewise.
 568         * coffcode.h: Likewise.
 569         * coffswap.h: Likewise.
 570         * config.bfd: Likewise.
 571         * configure.ac: Likewise.
 572         * cpu-ns32k.c: Likewise.
 573         * elf32-nds32.c: Likewise.
 574         * mach-o.c: Likewise.
 575         * netbsd-core.c: Likewise.
 576         * reloc.c: Likewise.
 577         * targets.c: Likewise.
 578         * coff-m88k.c: Delete.
 579         * cpu-m88k.c: Delete.
 580         * elf32-m88k.c: Delete.
 581         * hosts/m88kmach3.h: Delete.
 582         * m88kmach3.c: Delete.
 583         * m88kopenbsd.c: Delete.
 584         * Makefile.in: Regenerate.
 585         * bfd-in2.h: Regenerate.
 586         * configure: Regenerate.
 587         * po/SRC-POTFILES.in: Regenerate.
 588
 589 2018-04-16  Alan Modra  <amodra@gmail.com>
 590
 591         * Makefile.am: Remove i370 support.
 592         * archures.c: Likewise.
 593         * config.bfd: Likewise.
 594         * configure.ac: Likewise.
 595         * targets.c: Likewise.
 596         * cpu-i370.c: Delete.
 597         * elf32-i370.c: Delete.
 598         * Makefile.in: Regenerate.
 599         * bfd-in2.h: Regenerate.
 600         * configure: Regenerate.
 601         * po/SRC-POTFILES.in: Regenerate.
 602
 603 2018-04-16  Alan Modra  <amodra@gmail.com>
 604
 605         * Makefile.am: Remove h8500 support.
 606         * archures.c: Likewise.
 607         * coffcode.h: Likewise.
 608         * config.bfd: Likewise.
 609         * configure.ac: Likewise.
 610         * targets.c: Likewise.
 611         * coff-h8500.c: Delete.
 612         * cpu-h8500.c: Delete.
 613         * Makefile.in: Regenerate.
 614         * bfd-in2.h: Regenerate.
 615         * configure: Regenerate.
 616         * po/SRC-POTFILES.in: Regenerate.
 617
 618 2018-04-16  Alan Modra  <amodra@gmail.com>
 619
 620         * Makefile.am: Remove h8300-coff support.
 621         * coffcode.h: Likewise.
 622         * config.bfd: Likewise.
 623         * configure.ac: Likewise.
 624         * reloc16.c: Likewise.
 625         * targets.c: Likewise.
 626         * coff-h8300.c: Delete.
 627         * Makefile.in: Regenerate.
 628         * configure: Regenerate.
 629         * po/SRC-POTFILES.in: Regenerate.
 630
 631 2018-04-16  Alan Modra  <amodra@gmail.com>
 632
 633         * Makefile.am: Remove IEEE 695 support.
 634         * archures.c: Likewise.
 635         * bfd.c: Likewise.
 636         * config.bfd: Likewise.
 637         * configure.ac: Likewise.
 638         * doc/bfd.texinfo: Likewise.
 639         * doc/bfdint.texi: Likewise.
 640         * doc/bfdsumm.texi: Likewise.
 641         * section.c: Likewise.
 642         * targets.c: Likewise.
 643         * ieee.c: Delete.
 644         * libieee.h: Delete.
 645         * Makefile.in: Regenerate.
 646         * bfd-in2.h: Regenerate.
 647         * configure: Regenerate.
 648         * po/SRC-POTFILES.in: Regenerate.
 649
 650 2018-04-16  Alan Modra  <amodra@gmail.com>
 651
 652         * config.bfd: Remove tandem support.
 653
 654 2018-04-16  Alan Modra  <amodra@gmail.com>
 655
 656         * Makefile.am: Remove newsos3 support.
 657         * aoutx.h: Likewise.
 658         * config.bfd: Likewise.
 659         * configure.ac: Likewise.
 660         * targets.c: Likewise.
 661         * newsos3.c: Delete.
 662         * Makefile.in: Regenerate.
 663         * configure: Regenerate.
 664         * po/SRC-POTFILES.in: Regenerate.
 665
 666 2018-04-16  Alan Modra  <amodra@gmail.com>
 667
 668         * Makefile.am: Remove netware support.
 669         * bfd-in.h: Likewise.
 670         * bfd.c: Likewise.
 671         * config.bfd: Likewise.
 672         * configure.ac: Likewise.
 673         * doc/bfdint.texi: Likewise.
 674         * ecoff.c: Likewise.
 675         * targets.c: Likewise.
 676         * libnlm.h: Delete.
 677         * nlm-target.h: Delete.
 678         * nlm.c: Delete.
 679         * nlm32-alpha.c: Delete.
 680         * nlm32-i386.c: Delete.
 681         * nlm32-ppc.c: Delete.
 682         * nlm32-sparc.c: Delete.
 683         * nlm32.c: Delete.
 684         * nlm64.c: Delete.
 685         * nlmcode.h: Delete.
 686         * nlmswap.h: Delete.
 687         * Makefile.in: Regenerate.
 688         * bfd-in2.h: Regenerate.
 689         * configure: Regenerate.
 690         * po/SRC-POTFILES.in: Regenerate.
 691
 692 2018-04-16  Alan Modra  <amodra@gmail.com>
 693
 694         * archures.c: Remove tahoe support.
 695         * config.bfd: Likewise.
 696         * configure.ac: Likewise.
 697         * hosts/tahoe.h: Delete.
 698         * bfd-in2.h: Regenerate.
 699         * configure: Regenerate.
 700
 701 2018-04-14  Alan Modra  <amodra@gmail.com>
 702
 703         * elf-bfd.h (struct elf_backend_data): Add relropagesize.
 704         * elfxx-target.h (ELF_RELROPAGESIZE): Provide default and
 705         sanity test.
 706         (elfNN_bed): Init relropagesize.
 707         * bfd.c (bfd_emul_get_commonpagesize): Add boolean param to
 708         select relropagesize.
 709         * elf32-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
 710         (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
 711         (ELF_MINPAGESIZE): Don't define.
 712         * elf64-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
 713         (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
 714         * bfd-in2.h: Regenerate.
 715
 716 2018-04-14  Alan Modra  <amodra@gmail.com>
 717
 718         * elf32-ppc.c (ELF_MAXPAGESIZE, ELF_COMMONPAGESIZE): Don't depend
 719         on __QNXTARGET__ define.
 720
 721 2018-04-14  Alan Modra  <amodra@gmail.com>
 722
 723         * config.bfd: Add powerpc-*-lynxos* and powerpc-*-windiss*
 724         to obsolete list.
 725
 726 2018-04-11  Alan Modra  <amodra@gmail.com>
 727
 728         * aout-adobe.c: Delete.
 729         * bout.c: Delete.
 730         * coff-i860.c: Delete.
 731         * coff-i960.c: Delete.
 732         * cpu-i860.c: Delete.
 733         * cpu-i960.c: Delete.
 734         * elf32-i860.c: Delete.
 735         * elf32-i960.c: Delete.
 736         * hosts/i860mach3.h: Delete.
 737         * Makefile.am: Remove i860, i960, bout, and adobe support.
 738         * archures.c: Remove i860 and i960 support.
 739         * coffcode.h: Likewise.
 740         * reloc.c: Likewise.
 741         * aoutx.h: Comment updates.
 742         * archive.c: Remove BOUT and i960 support.
 743         * bfd.c: Remove BOUT support.
 744         * coffswap.h: Remove i960 support.
 745         * config.bfd: Remove i860, i960 and adobe targets.
 746         * configure.ac: Remove adode, bout, i860, i960, icoff targets.
 747         * targets.c: Likewise.
 748         * ieee.c: Remove i960 support.
 749         * mach-o.c: Remove i860 support.
 750         * Makefile.in: Regenerate.
 751         * bfd-in2.h: Regenerate.
 752         * configure: Regenerate.
 753         * libbfd.h: Regenerate.
 754         * po/SRC-POTFILES.in: Regenerate.
 755
 756 2018-04-09  Maciej W. Rozycki  <macro@mips.com>
 757
 758         * elf64-mips.c (mips_elf64_write_rel): Handle a NULL BFD pointer
 759         in the BFD symbol referred by the relocation.
 760         (mips_elf64_write_rela): Likewise.
 761
 762 2018-04-09  Maciej W. Rozycki  <macro@mips.com>
 763
 764         * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Issue an
 765         error for out-of-range `r_sym' values.
 766
 767 2018-04-09  Alan Modra  <amodra@gmail.com>
 768
 769         * elf64-ppc.c (struct _ppc64_elf_section_data): Add has_pltcall field.
 770         (struct ppc_link_hash_table): Add can_convert_all_inline_plt.
 771         (ppc64_elf_check_relocs): Set has_pltcall.
 772         (ppc64_elf_adjust_dynamic_symbol): Discard some PLT entries.
 773         (ppc64_elf_inline_plt): New function.
 774         (ppc64_elf_size_dynamic_sections): Discard some PLT entries for locals.
 775         * elf64-ppc.h (ppc64_elf_inline_plt): Declare.
 776         * elf32-ppc.c (has_pltcall): Define.
 777         (struct ppc_elf_link_hash_table): Add can_convert_all_inline_plt.
 778         (ppc_elf_check_relocs): Set has_pltcall.
 779         (ppc_elf_inline_plt): New function.
 780         (ppc_elf_adjust_dynamic_symbol): Discard some PLT entries.
 781         (ppc_elf_size_dynamic_sections): Likewise.
 782         * elf32-ppc.h (ppc_elf_inline_plt): Declare.
 783
 784 2018-04-09  Alan Modra  <amodra@gmail.com>
 785
 786         * elf32-ppc.c (ppc_elf_howto_raw): Add PLTSEQ and PLTCALL howtos.
 787         (is_plt_seq_reloc): New function.
 788         (ppc_elf_check_relocs): Handle PLTSEQ and PLTCALL relocs.
 789         (ppc_elf_tls_optimize): Handle inline plt call sequence.
 790         (ppc_elf_relax_section): Handle PLTCALL reloc.
 791         (ppc_elf_relocate_section): Nop out inline plt call sequence when
 792         resolving locally.
 793         * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_PLTSEQ and
 794         R_PPC64_PLTCALL entries.  Comment R_PPC64_TOCSAVE.
 795         (has_tls_get_addr_call): Correct comment.
 796         (is_branch_reloc): Add PLTCALL.
 797         (is_plt_seq_reloc): New function.
 798         (ppc64_elf_check_relocs): Handle PLT16_LO_DS reloc.  Set
 799         has_tls_reloc for R_PPC64_TLSGD and R_PPC64_TLSLD.  Create plt
 800         entry for R_PPC64_PLTCALL.
 801         (ppc64_elf_tls_optimize): Handle inline plt call sequence.
 802         (ppc_type_of_stub): Handle PLTCALL reloc.
 803         (toc_adjusting_stub_needed): Likewise.
 804         (ppc64_elf_relocate_section): Set "can_plt_call" for PLTCALL
 805         reloc insn.  Nop out inline plt call sequence when resolving
 806         locally.  Handle __tls_get_addr inline plt call optimization.
 807
 808 2018-04-09  Alan Modra  <amodra@gmail.com>
 809
 810         * elf64-ppc.c (LOCAL_PLT_ENTRY_SIZE): Define.
 811         (struct ppc_stub_hash_entry): Add symtype field.
 812         (PLT_KEEP): Define.
 813         (struct ppc_link_hash_table): Add pltlocal and relpltlocal.
 814         (create_linkage_sections): Create pltlocal and relpltlocal.
 815         (ppc64_elf_check_relocs): Allow PLT relocs on local symbols.
 816         Set PLT_KEEP.
 817         (ppc64_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
 818         (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
 819         (ppc64_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
 820         Keep PLT entries for inline calls against locals.
 821         (ppc_build_one_stub): Use pltlocal as appropriate.
 822         (ppc_size_one_stub): Likewise.
 823         (ppc64_elf_size_stubs): Set symtype.
 824         (build_global_entry_stubs_and_plt): Init pltlocal and write
 825         relpltlocal for globals.
 826         (write_plt_relocs_for_local_syms): Likewise for local syms.
 827         (ppc64_elf_relocate_section): Support PLT for local syms.
 828         * elf32-ppc.c (PLT_KEEP): Define.
 829         (struct ppc_elf_link_hash_table): Add pltlocal and relpltlocal.
 830         (ppc_elf_create_glink): Create pltlocal and relpltlocal.
 831         (ppc_elf_check_relocs): Allow PLT relocs on local symbols.
 832         Set PLT_KEEP.  Adjust update_local_sym_info call.
 833         (ppc_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
 834         (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
 835         (ppc_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
 836         (ppc_elf_relocate_section): Support PLT16 relocs for local syms.
 837         (write_global_sym_plt): Init pltlocal and write relpltlocal.
 838         (ppc_finish_symbols): Likewise for locals.
 839
 840 2018-04-09  Alan Modra  <amodra@gmail.com>
 841
 842         * elf64-ppc.c (ppc_build_one_stub): Move output of PLT relocs
 843         for local symbols to..
 844         (write_plt_relocs_for_local_syms): ..here.  New function.
 845         (ppc64_elf_finish_dynamic_symbol): Move output of PLT relocs for
 846         global symbols to..
 847         (build_global_entry_stubs_and_plt): ..here.  Rename from
 848         build_global_entry_stubs.
 849         (ppc64_elf_build_stubs): Always call build_global_entry_stubs_and_plt.
 850         Call write_plt_relocs_for_local_syms.
 851         * elf32-ppc.c (get_sym_h): New function.
 852         (ppc_elf_relax_section): Use get_sym_h.
 853         (ppc_elf_relocate_section): Move output of PLT relocs and glink
 854         stubs for local symbols to..
 855         (ppc_finish_symbols): ..here.  New function.
 856         (ppc_elf_finish_dynamic_symbol): Move output of PLT relocs for
 857         global syms to..
 858         (write_global_sym_plt): ..here.  New function.
 859         * elf32-ppc.h (ppc_elf_modify_segment_map): Delete attribute.
 860         (ppc_finish_symbols): Declare.
 861
 862 2018-04-09  Alan Modra  <amodra@gmail.com>
 863
 864         * elf32-ppc.c (ppc_elf_check_relocs): Handle PLT16 relocs.
 865         (ppc_elf_relocate_section): Likewise.
 866         * elf64-ppc.c (ppc64_elf_check_relocs): Handle PLT16_LO_DS.
 867         (ppc64_elf_relocate_section): Likewise.  Correct PLT16
 868         resolution to plt entry relative to toc pointer.
 869
 870 2018-04-09  Alan Modra  <amodra@gmail.com>
 871
 872         * elf64-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
 873         TLS_TPRELGD, TLS_EXPLICIT):  Renumber.  Test TLS_TLS throughout
 874         file when other TLS flags are tested in a mask.
 875         (TLS_MARK, NON_GOT): Define.
 876         (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
 877         (update_local_sym_info): Don't create got entry when NON_GOT.
 878         (ppc64_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
 879         Set TLS_MARK.
 880         (get_tls_mask): Do toc lookup if tls_mask is just TLS_MARK.
 881         (ppc64_elf_relocate_section): Likewise.
 882         (ppc64_elf_tls_optimize): Don't attempt to optimize indirect
 883         __tls_get_addr calls lacking a marker reloc.
 884         * elf32-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
 885         TLS_TPRELGD): Renumber.  Update comment.
 886         (TLS_MARK, NON_GOT): Define.
 887         (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
 888         (update_local_sym_info): Don't create got entry when NON_GOT.
 889         (ppc_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
 890         Set TLS_MARK.
 891         (ppc_elf_tls_optimize): Don't attempt to optimize indirect
 892         __tls_get_addr calls lacking a marker reloc.
 893
 894 2018-04-06  H.J. Lu  <hongjiu.lu@intel.com>
 895
 896         * elf64-x86-64.c (elf_x86_64_info_to_howto): Don't mask out
 897         R_X86_64_converted_reloc_bit.
 898
 899 2018-04-05  H.J. Lu  <hongjiu.lu@intel.com>
 900
 901         PR gas/22318
 902         * configure: Regenerated.
 903
 904 2018-04-05  Alan Modra  <amodra@gmail.com>
 905
 906         * elf-hppa.h (elf_hppa_info_to_howto): Init howto to NULL.
 907         (elf_hppa_info_to_howto_rel): Likewise.
 908
 909 2018-04-04  Maciej W. Rozycki  <macro@mips.com>
 910
 911         * elf-hppa.h (elf_hppa_info_to_howto): Also return
 912         unsuccessfully for unimplemented relocations.
 913         (elf_hppa_info_to_howto_rel): Likewise.
 914
 915 2018-04-04  Maciej W. Rozycki  <macro@mips.com>
 916
 917         * elf32-i860.c (lookup_howto): Add `abfd' parameter.  Set the
 918         `bfd_error_bad_value' error and call `_bfd_error_handler' on a
 919         howto lookup failure.
 920         (elf32_i860_reloc_type_lookup): Adjust `lookup_howto' call
 921         accordingly.
 922         (elf32_i860_info_to_howto_rela): Likewise.
 923         (elf32_i860_relocate_splitn): Likewise.
 924         (elf32_i860_relocate_pc16): Likewise.
 925         (elf32_i860_relocate_pc26): Likewise.
 926         (elf32_i860_relocate_section): Likewise.
 927
 928 2018-04-04  Maciej W. Rozycki  <macro@mips.com>
 929
 930         * elf32-visium.c (visium_info_to_howto_rela): Correct the range
 931         check for `visium_elf_howto_table' table access.
 932
 933 2018-04-04  Maciej W. Rozycki  <macro@mips.com>
 934
 935         * elf32-iq2000.c (iq2000_info_to_howto_rela): Correct the range
 936         check for `iq2000_elf_howto_table' table access.
 937
 938 2018-04-04  Maciej W. Rozycki  <macro@mips.com>
 939
 940         * elf32-frv.c (frv_info_to_howto_rela): Correct the range check
 941         for `elf32_frv_howto_table' table access.
 942
 943 2018-04-04  Maciej W. Rozycki  <macro@mips.com>
 944
 945         * elf32-mips.c (mips_elf32_rtype_to_howto): Also return
 946         unsuccessfully for placeholder howtos.
 947         * elf64-mips.c (mips_elf64_rtype_to_howto): Likewise.
 948         * elfn32-mips.c (mips_elf_n32_rtype_to_howto): Likewise.
 949
 950 2018-03-29  Maciej W. Rozycki  <macro@mips.com>
 951
 952         * elf32-mips.c (mips_info_to_howto_rel): Remove the calls to
 953         `_bfd_error_handler' and to set the `bfd_error_bad_value' error.
 954
 955 2018-03-28  Maciej W. Rozycki  <macro@mips.com>
 956
 957         * elf-hppa.h (elf_hppa_info_to_howto_rel): Remove
 958         ATTRIBUTE_UNUSED from `abfd'.
 959
 960 2018-03-28  Maciej W. Rozycki  <macro@mips.com>
 961
 962         * elf-hppa.h (elf_hppa_info_to_howto_rel): Correct
 963         `_bfd_error_handler' call formatting.
 964
 965 2018-03-28  Maciej W. Rozycki  <macro@mips.com>
 966
 967         * elf32-mips.c (mips_info_to_howto_rel): Call
 968         `mips_elf32_rtype_to_howto' directly rather than via
 969         `->elf_backend_mips_rtype_to_howto'.
 970
 971 2018-03-28  Renlin Li  <renlin.li@arm.com>
 972
 973         PR ld/22970
 974         * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Add cases for
 975         BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
 976         BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
 977         BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
 978         BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
 979         BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
 980         BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
 981         BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
 982         BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
 983         (elfNN_aarch64_final_link_relocate): Support new relocations.
 984         * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Support new
 985         relocations.
 986         (_bfd_aarch64_elf_resolve_relocation): Support new relocations.
 987
 988 2018-03-28  Renlin Li  <renlin.li@arm.com>
 989
 990         PR ld/22970
 991         * reloc.c: Add BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12
 992         BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12_NC,
 993         BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
 994         BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
 995         BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
 996         BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
 997         BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
 998         BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
 999         BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
1000         BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
1001         * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add table entry for
1002         TLSLE_LDST16_TPREL_LO12,
1003         TLSLE_LDST16_TPREL_LO12_NC,
1004         TLSLE_LDST32_TPREL_LO12,
1005         TLSLE_LDST32_TPREL_LO12_NC,
1006         TLSLE_LDST64_TPREL_LO12,
1007         TLSLE_LDST64_TPREL_LO12_NC,
1008         TLSLE_LDST8_TPREL_LO12,
1009         TLSLE_LDST8_TPREL_LO12_NC.
1010         * bfd-in2.h: Regenerated.
1011         * libbfd.h: Regenerated.
1012
1013 2018-03-28  Eric Botcazou  <ebotcazou@adacore.com>
1014
1015         PR ld/22972
1016         * elfxx-sparc.c (struct _bfd_sparc_elf_link_hash_entry): Add new flag
1017         has_old_style_got_reloc.
1018         (_bfd_sparc_elf_check_relocs) <GOT relocations>: Set it for old-style
1019         relocations.  Fix a couple of long lines.
1020         (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: Do not generate
1021         a R_SPARC_NONE for the GOT slot if the symbol is also subject to old-style
1022         GOT relocations.
1023
1024 2018-03-25  H.J. Lu  <hongjiu.lu@intel.com>
1025
1026         PR ld/23000
1027         * elf64-x86-64.c (elf_x86_64_finish_dynamic_sections): Add
1028         ENDBR64 to the TLSDESC PLT entry.
1029
1030 2018-03-21  Alan Modra  <amodra@gmail.com>
1031
1032         * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Trim uninteresting
1033         symbols.  Use size_t counts.  Delete redundant opd test.
1034
1035 2018-03-21  Alan Modra  <amodra@gmail.com>
1036
1037         * elf32-ppc.c (ppc_elf_tls_optimize): Delete locsyms.
1038
1039 2018-03-21  Alan Modra  <amodra@gmail.com>
1040
1041         * elf32-ppc.c (struct ppc_elf_link_hash_entry): Make tls_mask
1042         field unsigned.
1043         (update_local_sym_info): Likewise for local_got_tls_masks.
1044         (ppc_elf_tls_optimize): Likewise for lgot_masks.
1045
1046 2018-03-21  Alan Modra  <amodra@gmail.com>
1047
1048         * elf64-ppc.c (ppc_size_one_stub): Fix comment typo.
1049         (ppc64_elf_layout_multitoc): Allocate relocs for tprel as we
1050         do in size_dynamic_sections.
1051
1052 2018-03-21  Alan Modra  <amodra@gmail.com>
1053
1054         * elf64-ppc.c (ppc64_elf_relocate_section): Don't access rel[1]
1055         without first checking array bounds.
1056         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1057
1058 2018-03-20  H.J. Lu  <hongjiu.lu@intel.com>
1059
1060         PR ld/22983
1061         * elflink.c (bfd_elf_link_mark_dynamic_symbol): Set
1062         non_ir_ref_dynamic if a symbol is made dynamic by --dynamic-list.
1063
1064 2018-03-19  Nick Clifton  <nickc@redhat.com>
1065
1066         * po/es.po: Updated Spanish translation.
1067
1068 2018-03-15  Max Filippov  <jcmvbkbc@gmail.com>
1069
1070         * elf32-xtensa.c (xlate_map_entry): Change types of address
1071         fields from 'unsigned' to 'bfd_vma'.
1072         (xlate_offset_with_removed_text): Use struct xlate_map_entry as
1073         the key argument to bsearch. Allow offsets past the end of a
1074         section, use the last map entry for translation of such offsets.
1075
1076 2018-03-15  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
1077
1078         * elf32-nds32.c (nds32_elf_ex9_build_hash_table): Removed.
1079         Not support the target feature.
1080         (nds32_elf_ex9_itb_base): Likewise.
1081         (nds32_elf_ex9_import_table): Likewise.
1082         (nds32_elf_ex9_finish): Likewise.
1083         (nds32_elf_ex9_reloc_jmp): Likewise.
1084         (nds32_elf_get_insn_with_reg): Likewise.
1085         (nds32_get_local_syms): Likewise.
1086         (nds32_elf_ex9_replace_instruction): Likewise.
1087         (nds32_elf_ifc_calc): Likewise.
1088         (nds32_elf_ifc_finish): Likewise.
1089         (nds32_elf_ifc_replace): Likewise.
1090         (nds32_elf_ifc_reloc): Likewise.
1091
1092 2018-03-14  Alan Modra  <amodra@gmail.com>
1093
1094         * elf64-ppc.c (sfpr_define): Adjust for stub_sec size having
1095         sfpr size added before defining alias symbols.
1096         (ppc64_elf_build_stubs): Add stub section padding before
1097         copying sfpr contents and defining save/restore alias symbols.
1098
1099 2018-03-14  H.J. Lu  <hongjiu.lu@intel.com>
1100
1101         PR ld/20882
1102         * elflink.c (elf_gc_mark_debug_section): Also check the local
1103         debug definition section.
1104
1105 2018-03-13  Nick Clifton  <nickc@redhat.com>
1106
1107         PR 22113
1108         * pei-x86_64.c (pex64_get_unwind_info): Change to a boolean
1109         function.  Add an end address parameter.  Check access of the data
1110         pointer to make sure that they do not extend beyond the end
1111         address.  Return FALSE if any check fails.  Add the end address
1112         pointer to the ui structure.
1113         (pex64_xdata_print_uwd_codes): Check accesses of the raw unwind
1114         codes to make sure that they do not extend beyond the end address
1115         pointer.  Print an error message and return immediately if any
1116         check fails.
1117
1118 2018-03-09  Nick Clifton  <nickc@redhat.com>
1119
1120         * elf64-s390.c (elf_s390_relocate_section): Move check for
1121         relocations against non-allocated sections to before the code that
1122         handles ifunc relocations.
1123         * elf32-s390.c (elf_s390_relocate_section): Likewise.
1124         * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Treat
1125         relocs against IFUNC symbols in non-allocated sections as relocs
1126         against FUNC symbols.
1127         * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
1128
1129 2018-03-08  H.J. Lu  <hongjiu.lu@intel.com>
1130
1131         PR ld/22929
1132         * elf32-i386.c (elf_i386_relocate_section): Treat relocation
1133         against IFUNC symbol in SHT_NOTE section without SHF_ALLOC as
1134         relocation against FUNC symbol.
1135         * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
1136
1137 2018-03-07  Renlin Li  <renlin.li@arm.com>
1138
1139         PR ld/20402
1140         * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Check absolute
1141         symbol, and don't emit relocation in specific case.
1142
1143 2018-03-07  Alan Modra  <amodra@gmail.com>
1144
1145         * elf64-mips.c (mips_elf64_rtype_to_howto): Return NULL on error.
1146         (mips_elf64_slurp_one_reloc_table): Pass on error.
1147
1148 2018-03-03  James Cowgill  <james.cowgill@mips.com>
1149             Maciej W. Rozycki  <macro@mips.com>
1150
1151         PR ld/21900
1152         * elfxx-mips.c (mips_elf_calculate_relocation): Only return
1153         after calling `undefined_symbol' hook if this is an error
1154         condition.  Assume the value of 0 for the symbol requested
1155         otherwise.
1156
1157 2018-03-02  Jim Wilson  <jimw@sifive.com>
1158
1159         PR 22903
1160         * elfnn-aarch64.c (_bfd_aarch64_resize_stubs): Add 8 bytes for branch
1161         and nop instead of 4.
1162         (elfNN_arch64_build_stubs): Add nop after branch.  Increase size by
1163         8 instead of 4.
1164
1165 2018-03-01  Jim Wilson  <jimw@sifive.com>
1166
1167         PR 22756
1168         * elfnn-riscv.c (riscv_relax_delete_bytes): When adjust st_size, use
1169         else if instead of if.
1170
1171 2018-03-01  Alan Modra  <amodra@gmail.com>
1172
1173         * elf32-ft32.c (ft32_info_to_howto_rela): Correct range test.
1174
1175 2018-02-28  Alan Modra  <amodra@gmail.com>
1176
1177         PR 22887
1178         * aoutx.h (swap_std_reloc_in): Correct r_index bound check.
1179
1180 2018-02-28  Nick Clifton  <nickc@redhat.com>
1181
1182         PR 22895
1183         PR 22893
1184         * dwarf2.c (read_n_bytes): Replace size parameter with dwarf_block
1185         pointer.  Drop unused abfd parameter.  Check the size of the block
1186         before initialising the data field.  Return the end pointer if the
1187         size is invalid.
1188         (read_attribute_value): Adjust invocations of read_n_bytes.
1189
1190         PR 22894
1191         * dwarf1.c (parse_die): Check the length of form blocks before
1192         advancing the data pointer.
1193
1194 2018-02-28  Alan Modra  <amodra@gmail.com>
1195
1196         PR 22887
1197         * aoutx.h (translate_symbol_table): Print an error message and set
1198         bfd_error on finding an invalid name string offset.
1199
1200 2018-02-27  H.J. Lu  <hongjiu.lu@intel.com>
1201
1202         * config.in: Regenerated.
1203         * configure: Likewise.
1204         * configure.ac: Add --enable-separate-code.
1205         (DEFAULT_LD_Z_SEPARATE_CODE): New AC_DEFINE_UNQUOTED.  Default
1206         to 1 for Linux/x86 targets,
1207         * elf64-x86-64.c (ELF_MAXPAGESIZE): Set to 0x1000 if
1208         DEFAULT_LD_Z_SEPARATE_CODE is 1.
1209
1210 2018-02-27  Nick Clifton  <nickc@redhat.com>
1211
1212         * aout-cris.c (swap_ext_reloc_out): Standadize error/warning
1213         message.
1214         * elf-hppa.h (elf_hppa_info_to_howto_rel): Likewise.
1215         * elf32-i386.c (elf_i386_reloc_type_lookup): Likewise.
1216         * elf32-xtensa.c (elf_xtensa_reloc_type_lookup): Likewise.
1217         * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Likewise.
1218         * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
1219         * elf64-sh64.c (sh_elf64_info_to_howto): Likewise.
1220         * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
1221         * elfxx-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Likewise.
1222         * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise.
1223
1224         PR 22875
1225         * elf-bfd.h (struct elf_backend_data): Change the return type of
1226         the elf_info_to_howto and elf_info_to_howto_rel function pointers
1227         to bfd_boolean.
1228         * elfcode.h (elf_slurp_reloc_table_from_section): Check the return
1229         value from the info_to_howto function and fail if that function
1230         failed.
1231         * elf32-h8300.c (elf32_h8_relocate_section): Check return value
1232         from the info_to_howto function.
1233         (elf32_h8_relax_section): Likewise.
1234         * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
1235         * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1236         * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
1237         * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
1238         * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
1239         * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
1240         * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Likewise.
1241         * elf64-x86-64.c (elf_x86_64_tls_transition): Likewise.
1242         * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
1243         * elfnn-riscv.c (riscv_elf_check_relocs): Likewise.
1244         (riscv_elf_relocate_section): Likewise.
1245         * elf-hppa.h (elf_hppa_info_to_howto): Change return type to
1246         bfd_boolean.  Issue an error message, set an error value and
1247         return FALSE if the reloc is not recognized.
1248         (elf_hppa_info_to_howto_rel): Likewise.
1249         * elf-m10200.c (mn10200_info_to_howto): Likewise.
1250         * elf-m10300.c (mn10300_info_to_howto): Likewise.
1251         * elf.c (_bfd_elf_no_info_to_howto): Likewise.
1252         * elf32-arc.c (arc_info_to_howto_rel): Likewise.
1253         * elf32-arm.c (elf32_arm_info_to_howto): Likewise.
1254         * elf32-avr.c (avr_info_to_howto_rela): Likewise.
1255         * elf32-bfin.c (bfin_info_to_howto): Likewise.
1256         * elf32-cr16.c (elf_cr16_info_to_howto): Likewise.
1257         * elf32-cr16c.c (elf_cr16c_info_to_howto): Likewise.
1258         * elf32-cris.c (elf_cr16c_info_to_howto_rel)
1259         (cris_info_to_howto_rela): Likewise.
1260         * elf32-crx.c (elf_crx_info_to_howto): Likewise.
1261         * elf32-d10v.c (d10v_info_to_howto_rel): Likewise.
1262         * elf32-d30v.c (d30v_info_to_howto_rel, d30v_info_to_howto_rela):
1263         Likewise.
1264         * elf32-dlx.c (dlx_rtype_to_howto, elf32_dlx_info_to_howto)
1265         (elf32_dlx_info_to_howto_rel): Likewise.
1266         * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise.
1267         * elf32-fr30.c (fr30_info_to_howto_rela): Likewise.
1268         * elf32-frv.c (frv_info_to_howto_rela)
1269         (frvfdpic_info_to_howto_rel): Likewise.
1270         * elf32-ft32.c (ft32_info_to_howto_rela): Likewise.
1271         * elf32-gen.c (elf_generic_info_to_howto)
1272         (elf_generic_info_to_howto_rel): Likewise.
1273         * elf32-h8300.c (elf32_h8_info_to_howto)
1274         (elf32_h8_info_to_howto_rel): Likewise.
1275         * elf32-i370.c (i370_elf_info_to_howto): Likewise.
1276         * elf32-i386.c (elf_i386_reloc_type_lookup)
1277         (elf_i386_rtype_to_howto, elf_i386_info_to_howto_rel): Likewise.
1278         * elf32-i860.c (lookup_howto, elf32_i860_info_to_howto_rela):
1279         Likewise.
1280         * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise.
1281         * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise.
1282         * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise.
1283         * elf32-lm32.c (lm32_info_to_howto_rela): Likewise.
1284         * elf32-m32c.c (m32c_info_to_howto_rela): Likewise.
1285         * elf32-m32r.c (m32r_info_to_howto_rel, m32r_info_to_howto):
1286         Likewise.
1287         * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise.
1288         * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise.
1289         * elf32-m68k.c (rtype_to_howto): Likewise.
1290         * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
1291         * elf32-mep.c (mep_info_to_howto_rela): Likewise.
1292         * elf32-metag.c (metag_info_to_howto_rela): Likewise.
1293         * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
1294         * elf32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
1295         Likewise.
1296         * elf32-moxie.c (moxie_info_to_howto_rela): Likewise.
1297         * elf32-msp430.c (msp430_info_to_howto_rela): Likewise.
1298         * elf32-mt.c (mt_info_to_howto_rela): Likewise.
1299         * elf32-nds32.c (nds32_info_to_howto_rel, nds32_info_to_howto):
1300         Likewise.
1301         * elf32-nios2.c (nios2_elf32_info_to_howto): Likewise.
1302         * elf32-or1k.c (or1k_info_to_howto_rela): Likewise.
1303         * elf32-pj.c (pj_elf_info_to_howto): Likewise.
1304         * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
1305         * elf32-pru.c (pru_elf32_info_to_howto): Likewise.
1306         * elf32-rl78.c (rl78_info_to_howto_rela): Likewise.
1307         * elf32-rx.c (rx_info_to_howto_rela): Likewise.
1308         * elf32-s390.c (elf_s390_info_to_howto): Likewise.
1309         * elf32-score.c (s3_bfd_score_info_to_howto)
1310         (_bfd_score_info_to_howto): Likewise.
1311         * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
1312         * elf32-sh.c (sh_elf_info_to_howto): Likewise.
1313         * elf32-spu.c (spu_elf_info_to_howto): Likewise.
1314         * elf32-tic6x.c (elf32_tic6x_info_to_howto)
1315         (elf32_tic6x_info_to_howto_rel): Likewise.
1316         * elf32-tilepro.c (tilepro_info_to_howto_rela): Likewise.
1317         * elf32-v850.c (v850_elf_info_to_howto_rel)
1318         (v850_elf_info_to_howto_rela, v800_elf_info_to_howto): Likewise.
1319         * elf32-vax.c (rtype_to_howto): Likewise.
1320         * elf32-visium.c (visium_info_to_howto_rela): Likewise.
1321         * elf32-wasm32.c (elf32_wasm32_rtype_to_howto)
1322         (elf32_wasm32_info_to_howto_rela): Likewise.
1323         * elf32-xc16x.c (elf32_xc16x_info_to_howto): Likewise.
1324         * elf32-xgate.c (xgate_info_to_howto_rel): Likewise.
1325         * elf32-xstormy16.c (xstormy16_info_to_howto_rela): Likewise.
1326         * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise.
1327         * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
1328         * elf64-gen.c (elf_generic_info_to_howto)
1329         (elf_generic_info_to_howto_rel): Likewise.
1330         * elf64-ia64-vms.c (elf64_ia64_info_to_howto): Likewise.
1331         * elf64-mips.c (mips_elf64_info_to_howto_rela): Likewise.
1332         * elf64-mmix.c (mmix_info_to_howto_rela): Likewise.
1333         * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
1334         * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
1335         * elf64-sh64.c (elf_s390_info_to_howto, sh_elf64_info_to_howto):
1336         Likewise.
1337         * elf64-x86-64.c (elf_x86_64_info_to_howto): Likewise.
1338         * elfn32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
1339         Likewise.
1340         * elfnn-aarch64.c (elfNN_aarch64_info_to_howto): Likewise.
1341         * elfnn-ia64.c (elfNN_ia64_info_to_howto): Likewise.
1342         * elfnn-riscv.c (riscv_info_to_howto_rela): Likewise.
1343         * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
1344         * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Likewise.
1345         * elfxx-tilegx.c (tilegx_info_to_howto_rela): Likewise.
1346         * elf32-score.h (s7_bfd_score_info_to_howto): Update prototype.
1347         * elfxx-sparc.h (_bfd_sparc_elf_info_to_howto): Update prototype.
1348         * elfxx-tilegx.h (tilegx_info_to_howto_rela): Update prototype.
1349         * elfxx-target.h (elf_info_to_howto, elf_info_to_howto_rel):
1350         Default to NULL.
1351
1352 2018-02-26  Jim Wilson  <jimw@sifive.com>
1353             Stephan Schreiber <info@fs-driver.org>
1354
1355         PR 15904
1356         * elfnn-ia64.c (elfNN_ia64_relax_section): After ia64_elf_relax_brl
1357         call, set changed_contents and changed_relocs.  Likewise after
1358         successful ia64_elf_relax_br call.
1359
1360 2018-02-26  Alan Modra  <amodra@gmail.com>
1361
1362         * elf.c (assign_file_positions_except_relocs): Don't segfault
1363         when actual number of phdrs is less than allocated.  Delete
1364         outdated comment.  Formatting.
1365
1366 2018-02-26  Alan Modra  <amodra@gmail.com>
1367
1368         * elf-m10300.c, * elf-s390-common.c, * elf32-arc.c, * elf32-cris.c,
1369         * elf32-dlx.c, * elf32-frv.c, * elf32-i370.c, * elf32-lm32.c,
1370         * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
1371         * elf32-microblaze.c, * elf32-msp430.c, * elf32-nds32.c,
1372         * elf32-nios2.c, * elf32-or1k.c, * elf32-rl78.c, * elf32-rx.c,
1373         * elf32-score.c, * elf32-score7.c, * elf32-sh-symbian.c,
1374         * elf32-sh.c, * elf32-spu.c, * elf32-v850.c, * elf32-xtensa.c,
1375         * elf64-alpha.c, * elf64-ia64-vms.c, * elf64-mmix.c,
1376         * elf64-sh64.c, * elf64-sparc.c, * elfnn-ia64.c, * elfxx-tilegx.c,
1377         * mmo.c, * osf-core.c, * srec.c, * vms-alpha.c: Standardize
1378         error/warning messages.
1379
1380 2018-02-26  Alan Modra  <amodra@gmail.com>
1381
1382         * archive.c, * bfd.c, * linker.c, * reloc.c, * stabs.c,
1383         * syms.c: Standardize error/warning messages.
1384
1385 2018-02-26  Alan Modra  <amodra@gmail.com>
1386
1387         * aout-adobe.c, * aout-cris.c, * i386linux.c, * m68klinux.c,
1388         * sparclinux.c, * coff-alpha.c, * coff-arm.c, * coff-mcore.c,
1389         * coffcode.h, * coffgen.c, * cofflink.c, * ecoff.c, * pe-mips.c,
1390         * peXXigen.c, * peicode.h: Standardize error/warning messages.
1391
1392 2018-02-26  Alan Modra  <amodra@gmail.com>
1393
1394         * elf32-arm.c, * elfnn-aarch64.c: Standardize error/warning messages.
1395
1396 2018-02-26  Alan Modra  <amodra@gmail.com>
1397
1398         * elfxx-mips.c: Standardize error/warning messages.
1399
1400 2018-02-26  Alan Modra  <amodra@gmail.com>
1401
1402         * dwarf2.c, * elf-attrs.c, * elf-eh-frame.c, * elf.c, * elf32-gen.c,
1403         * elflink.c: Standardize error/warning messages.  Replace use of
1404         linker callback einfo with _bfd_error_handler when possible.
1405
1406 2018-02-26  Alan Modra  <amodra@gmail.com>
1407
1408         * aoutx.h, * coff-alpha.c, * coff-i860.c, * coff-m68k.c,
1409         * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c,
1410         * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c, * coff-w65.c,
1411         * elf-bfd.h, * elf-m10300.c, * elf.c, * elf32-avr.c, * elf32-bfin.c,
1412         * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
1413         * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
1414         * elf32-fr30.c, * elf32-frv.c, * elf32-i370.c, * elf32-i386.c,
1415         * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
1416         * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
1417         * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
1418         * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
1419         * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-or1k.c,
1420         * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-rx.c,
1421         * elf32-s390.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
1422         * elf32-v850.c, * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
1423         * elf32-xgate.c, * elf32-xtensa.c, * elf64-alpha.c,
1424         * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
1425         * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
1426         * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
1427         * elfnn-riscv.c, * elfxx-mips.c, * elfxx-riscv.c, * elfxx-riscv.h,
1428         * elfxx-sparc.c, * elfxx-sparc.h, * reloc.c: Standardize
1429         unrecognized/unsupported reloc message.
1430
1431 2018-02-26  Alan Modra  <amodra@gmail.com>
1432
1433         * elf32-ppc.c: Standardize error/warning messages.  Use
1434         _bfd_error_handler rather than einfo when einfo features not used.
1435         * elf64-ppc.c: Likewise.
1436
1437 2018-02-23  Alan Modra  <amodra@gmail.com>
1438
1439         PR 22881
1440         * elf.c (assign_file_positions_for_non_load_sections): Remove RELRO
1441         segment if no matching LOAD segment.
1442
1443 2018-02-23  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
1444
1445         * elf32-nds32.h: Define mask for ict_model.
1446
1447 2018-02-20  Jason Duerstock  <jason.duerstock@gmail.com>
1448
1449         * elfnn-ia64.c (elf_backend_can_gc_sections): Enable.
1450
1451 2018-02-19  Maciej W. Rozycki  <macro@mips.com>
1452
1453         Revert
1454         2018-01-12  Vlad Ivanov  <vlad@ivanov.email>
1455
1456         * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
1457         .reginfo section has wrong size.
1458
1459 2018-02-19  Maciej W. Rozycki  <macro@mips.com>
1460
1461         * elfxx-mips.c (_bfd_mips_elf_always_size_sections): Set
1462         SEC_FIXED_SIZE and SEC_HAS_CONTENTS flags for `.reginfo' and
1463         `.MIPS.abiflags' sections.
1464         (_bfd_mips_elf_final_link): Avoid reading beyond `.reginfo'
1465         section's end.
1466
1467 2018-02-19  Maciej W. Rozycki  <macro@mips.com>
1468
1469         * section.c (SEC_FIXED_SIZE): New macro.
1470         * bfd-in2.h: Regenerate.
1471
1472 2018-02-19  Maciej W. Rozycki  <macro@mips.com>
1473
1474         * section.c (SEC_HAS_GOT_REF): Remove macro.
1475         * bfd-in2.h: Regenerate.
1476
1477 2018-02-19  Alan Modra  <amodra@gmail.com>
1478
1479         * elf-attrs.c (_bfd_elf_parse_attributes): Correct _bfd_error_handler
1480         arguments.
1481         * elfxx-mips.c (_bfd_mips_elf_final_link): Likewise.
1482         * elfnn-riscv.c (_bfd_riscv_relax_align): Likewise.
1483         (_bfd_riscv_relax_pc): Likewise and fix typos.
1484         * libbfd-in.h (_bfd_error_handler): Add attribute printf.
1485         * libbfd.h: Regenerate.
1486
1487 2018-02-19  Alan Modra  <amodra@gmail.com>
1488
1489         * dwarf2.c (read_section): Don't use 'll' format modifier.
1490         (find_abstract_instance): Likewise.
1491         * elfcore.h (elf_core_file_p): Likewise.
1492
1493 2018-02-19  Alan Modra  <amodra@gmail.com>
1494
1495         * bfd-in.h: Include inttypes.h or if not available define
1496         PRId64, PRIu64 and PRIx64.
1497         * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Remove support for L
1498         modifier to print bfd_vma.
1499         * coff-arm.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
1500         * coff-sh.c, * coff-tic80.c, * coffcode.h, * coffgen.c, * cofflink.c,
1501         * compress.c, * dwarf2.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
1502         * elf32-arm.c, * elf32-bfin.c, * elf32-cris.c, * elf32-hppa.c,
1503         * elf32-i386.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32r.c,
1504         * elf32-m68k.c, * elf32-metag.c, * elf32-nds32.c, * elf32-nios2.c,
1505         * elf32-ppc.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
1506         * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c, * elf32-spu.c,
1507         * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c,
1508         * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
1509         * elf64-mmix.c, * elf64-s390.c, * elf64-sh64.c, * elf64-x86-64.c,
1510         * elfcode.h, * elfcore.h, * elflink.c, * elfnn-aarch64.c,
1511         * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-mips.c, * elfxx-sparc.c,
1512         * elfxx-tilegx.c, * ieee.c, * ihex.c, * mach-o.c, * merge.c, * mmo.c,
1513         * peXXigen.c, * xcofflink.c: Replace use of Lx modifier with PRIx64,
1514         and cast input to uint64_t, and similarly for Ld and Lu.
1515         * bfd-in2.h: Regenerate.
1516
1517 2018-02-19  Alan Modra  <amodra@gmail.com>
1518
1519         * elf32-arm.c, * elf32-hppa.c, * elf32-lm32.c, * elf32-m32r.c,
1520         * elf32-metag.c, * elf32-nds32.c, * elf32-or1k.c, * elf32-ppc.c,
1521         * elf32-s390.c, * elf32-sh.c, * elf32-tic6x.c, * elf32-tilepro.c,
1522         * elf64-ppc.c, * elf64-s390.c, * elflink.c, * elfnn-aarch64.c,
1523         * elfnn-riscv.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c,
1524         * reloc.c: Replace use of %R and %T in format strings passed to
1525         einfo and friends by %pR and %pT.
1526
1527 2018-02-19  Alan Modra  <amodra@gmail.com>
1528
1529         * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Handle %pA and %pB in place
1530         of %A and %B.
1531         * aout-adobe.c: Update all messages using %A and %B.
1532         * aout-cris.c: Likewise.
1533         * aoutx.h: Likewise.
1534         * archive.c: Likewise.
1535         * binary.c: Likewise.
1536         * cache.c: Likewise.
1537         * coff-alpha.c: Likewise.
1538         * coff-arm.c: Likewise.
1539         * coff-i860.c: Likewise.
1540         * coff-mcore.c: Likewise.
1541         * coff-ppc.c: Likewise.
1542         * coff-rs6000.c: Likewise.
1543         * coff-sh.c: Likewise.
1544         * coff-tic4x.c: Likewise.
1545         * coff-tic54x.c: Likewise.
1546         * coff-tic80.c: Likewise.
1547         * coff64-rs6000.c: Likewise.
1548         * coffcode.h: Likewise.
1549         * coffgen.c: Likewise.
1550         * cofflink.c: Likewise.
1551         * coffswap.h: Likewise.
1552         * compress.c: Likewise.
1553         * cpu-arm.c: Likewise.
1554         * ecoff.c: Likewise.
1555         * elf-attrs.c: Likewise.
1556         * elf-eh-frame.c: Likewise.
1557         * elf-ifunc.c: Likewise.
1558         * elf-m10300.c: Likewise.
1559         * elf-properties.c: Likewise.
1560         * elf-s390-common.c: Likewise.
1561         * elf.c: Likewise.
1562         * elf32-arc.c: Likewise.
1563         * elf32-arm.c: Likewise.
1564         * elf32-avr.c: Likewise.
1565         * elf32-bfin.c: Likewise.
1566         * elf32-cr16.c: Likewise.
1567         * elf32-cr16c.c: Likewise.
1568         * elf32-cris.c: Likewise.
1569         * elf32-crx.c: Likewise.
1570         * elf32-d10v.c: Likewise.
1571         * elf32-d30v.c: Likewise.
1572         * elf32-epiphany.c: Likewise.
1573         * elf32-fr30.c: Likewise.
1574         * elf32-frv.c: Likewise.
1575         * elf32-gen.c: Likewise.
1576         * elf32-hppa.c: Likewise.
1577         * elf32-i370.c: Likewise.
1578         * elf32-i386.c: Likewise.
1579         * elf32-i960.c: Likewise.
1580         * elf32-ip2k.c: Likewise.
1581         * elf32-iq2000.c: Likewise.
1582         * elf32-lm32.c: Likewise.
1583         * elf32-m32c.c: Likewise.
1584         * elf32-m32r.c: Likewise.
1585         * elf32-m68hc11.c: Likewise.
1586         * elf32-m68hc12.c: Likewise.
1587         * elf32-m68hc1x.c: Likewise.
1588         * elf32-m68k.c: Likewise.
1589         * elf32-mcore.c: Likewise.
1590         * elf32-mep.c: Likewise.
1591         * elf32-metag.c: Likewise.
1592         * elf32-microblaze.c: Likewise.
1593         * elf32-moxie.c: Likewise.
1594         * elf32-msp430.c: Likewise.
1595         * elf32-mt.c: Likewise.
1596         * elf32-nds32.c: Likewise.
1597         * elf32-nios2.c: Likewise.
1598         * elf32-or1k.c: Likewise.
1599         * elf32-pj.c: Likewise.
1600         * elf32-ppc.c: Likewise.
1601         * elf32-rl78.c: Likewise.
1602         * elf32-rx.c: Likewise.
1603         * elf32-s390.c: Likewise.
1604         * elf32-score.c: Likewise.
1605         * elf32-score7.c: Likewise.
1606         * elf32-sh-symbian.c: Likewise.
1607         * elf32-sh.c: Likewise.
1608         * elf32-sh64.c: Likewise.
1609         * elf32-sparc.c: Likewise.
1610         * elf32-spu.c: Likewise.
1611         * elf32-tic6x.c: Likewise.
1612         * elf32-tilepro.c: Likewise.
1613         * elf32-v850.c: Likewise.
1614         * elf32-vax.c: Likewise.
1615         * elf32-visium.c: Likewise.
1616         * elf32-wasm32.c: Likewise.
1617         * elf32-xgate.c: Likewise.
1618         * elf32-xtensa.c: Likewise.
1619         * elf64-alpha.c: Likewise.
1620         * elf64-gen.c: Likewise.
1621         * elf64-hppa.c: Likewise.
1622         * elf64-ia64-vms.c: Likewise.
1623         * elf64-mmix.c: Likewise.
1624         * elf64-ppc.c: Likewise.
1625         * elf64-s390.c: Likewise.
1626         * elf64-sh64.c: Likewise.
1627         * elf64-sparc.c: Likewise.
1628         * elf64-x86-64.c: Likewise.
1629         * elfcode.h: Likewise.
1630         * elfcore.h: Likewise.
1631         * elflink.c: Likewise.
1632         * elfnn-aarch64.c: Likewise.
1633         * elfnn-ia64.c: Likewise.
1634         * elfnn-riscv.c: Likewise.
1635         * elfxx-mips.c: Likewise.
1636         * elfxx-sparc.c: Likewise.
1637         * elfxx-tilegx.c: Likewise.
1638         * elfxx-x86.c: Likewise.
1639         * hpux-core.c: Likewise.
1640         * ieee.c: Likewise.
1641         * ihex.c: Likewise.
1642         * libbfd.c: Likewise.
1643         * linker.c: Likewise.
1644         * mach-o.c: Likewise.
1645         * merge.c: Likewise.
1646         * mmo.c: Likewise.
1647         * oasys.c: Likewise.
1648         * pdp11.c: Likewise.
1649         * pe-mips.c: Likewise.
1650         * peXXigen.c: Likewise.
1651         * peicode.h: Likewise.
1652         * reloc.c: Likewise.
1653         * rs6000-core.c: Likewise.
1654         * srec.c: Likewise.
1655         * stabs.c: Likewise.
1656         * vms-alpha.c: Likewise.
1657         * xcofflink.c: Likewise.
1658
1659 2018-02-19  Alan Modra  <amodra@gmail.com>
1660
1661         PR 22845
1662         * elf.c (IS_TBSS): Define.
1663         (_bfd_elf_map_sections_to_segments): Use IS_TBSS.
1664         (assign_file_positions_for_non_load_sections): Revert last change.
1665         Properly calculate load segment limits to compare against relro limits.
1666
1667 2018-02-17  Alan Modra  <amodra@gmail.com>
1668
1669         PR 22845
1670         * elf.c (assign_file_positions_for_non_load_sections): Ignore
1671         degenerate zero size PT_LOAD segments when finding one overlapping
1672         the PT_GNU_RELRO segment.
1673
1674 2018-02-16  Alan Modra  <amodra@gmail.com>
1675
1676         * libbfd.c (_bfd_bool_bfd_false_error): Rename from bfd_false.
1677         (_bfd_bool_bfd_true): Rename from bfd_true.
1678         (_bfd_ptr_bfd_null_error): Rename from bfd_nullvoidptr.
1679         (_bfd_int_bfd_0): Rename from bfd_0.
1680         (_bfd_uint_bfd_0): Rename from bfd_0u.
1681         (_bfd_long_bfd_0): Rename from bfd_0l.
1682         (_bfd_long_bfd_n1_error): Rename from _bfd_n1.
1683         (_bfd_void_bfd): Rename from bfd_void.
1684         (_bfd_bool_bfd_false, _bfd_bool_bfd_asymbol_false),
1685         (_bfd_bool_bfd_link_false_error),
1686         (_bfd_bool_bfd_link_true, _bfd_bool_bfd_bfd_true),
1687         (_bfd_bool_bfd_uint_true, _bfd_bool_bfd_ptr_true),
1688         (_bfd_bool_bfd_asection_bfd_asection_true),
1689         (_bfd_bool_bfd_asymbol_bfd_asymbol_true),
1690         (_bfd_void_bfd_link, _bfd_void_bfd_asection): New functions.
1691         * archive.c (_bfd_noarchive_get_elt_at_index),
1692         (_bfd_noarchive_openr_next_archived_file),
1693         (_bfd_noarchive_construct_extended_name_table),
1694         (_bfd_noarchive_write_ar_hdr, _bfd_noarchive_truncate_arname),
1695         (_bfd_noarchive_write_armap): New functions.
1696         * archures.c (_bfd_nowrite_set_arch_mach): New function.
1697         * coff-alpha.c (alpha_ecoff_swap_coff_aux_in),
1698         (alpha_ecoff_swap_coff_sym_in, alpha_ecoff_swap_coff_lineno_in),
1699         (alpha_ecoff_swap_coff_aux_out, alpha_ecoff_swap_coff_sym_out),
1700         (alpha_ecoff_swap_coff_lineno_out),
1701         (alpha_ecoff_swap_coff_reloc_out): New functions.
1702         * coff-mips.c (mips_ecoff_swap_coff_aux_in),
1703         (mips_ecoff_swap_coff_sym_in, mips_ecoff_swap_coff_lineno_in),
1704         (mips_ecoff_swap_coff_aux_out, mips_ecoff_swap_coff_sym_out),
1705         (mips_ecoff_swap_coff_lineno_out),
1706         (mips_ecoff_swap_coff_reloc_out): New functions.
1707         * coffcode.h (coff_set_alignment_hook): Replace define with
1708         new function.
1709         (symname_in_debug_hook): Likewise.
1710         * ecoff.c (_bfd_ecoff_set_alignment_hook): New function.
1711         * elfxx-target.h (elf_backend_allow_non_load_phdr): Default to 0.
1712         * elf.c (assign_file_positions_except_relocs): Test
1713         elf_backend_allow_non_load_phdr for NULL.
1714         * elflink.c (_bfd_elf_omit_section_dynsym_default): Rename from
1715         _bfd_elf_link_omit_section_dynsym.  Update uses.
1716         (_bfd_elf_omit_section_dynsym_all): New function.
1717         * elf-bfd.h (_bfd_elf_link_omit_section_dynsym): Delete.
1718         (_bfd_elf_omit_section_dynsym_default): Declare.
1719         (_bfd_elf_omit_section_dynsym_all): Declare.
1720         * linker.c (_bfd_nolink_sizeof_headers, _bfd_nolink_bfd_relax_section),
1721         (_bfd_nolink_bfd_get_relocated_section_contents),
1722         (_bfd_nolink_bfd_lookup_section_flags),
1723         (_bfd_nolink_bfd_is_group_section, _bfd_nolink_bfd_discard_group),
1724         (_bfd_nolink_bfd_link_hash_table_create),
1725         (_bfd_nolink_bfd_link_just_syms),
1726         (_bfd_nolink_bfd_copy_link_hash_symbol_type),
1727         (_bfd_nolink_bfd_link_split_section),
1728         (_bfd_nolink_section_already_linked),
1729         (_bfd_nolink_bfd_define_common_symbol),
1730         (_bfd_nolink_bfd_define_start_stop): New functions.
1731         * reloc.c (_bfd_norelocs_bfd_reloc_type_lookup),
1732         (_bfd_norelocs_bfd_reloc_name_lookup),
1733         (_bfd_nodynamic_canonicalize_dynamic_reloc): New functions.
1734         * section.c (_bfd_nowrite_set_section_contents): New function.
1735         * syms.c (_bfd_nosymbols_canonicalize_symtab),
1736         (_bfd_nosymbols_print_symbol, _bfd_nosymbols_get_symbol_info),
1737         (_bfd_nosymbols_get_symbol_version_string),
1738         (_bfd_nosymbols_bfd_is_local_label_name),
1739         (_bfd_nosymbols_get_lineno, _bfd_nosymbols_find_nearest_line),
1740         (_bfd_nosymbols_find_line, _bfd_nosymbols_find_inliner_info),
1741         (_bfd_nosymbols_bfd_make_debug_symbol),
1742         ( _bfd_nosymbols_read_minisymbols),
1743         ( _bfd_nosymbols_minisymbol_to_symbol),
1744         (_bfd_nodynamic_get_synthetic_symtab): New functions.
1745         * libbfd-in.h: Declare new functions.  Update existing defines,
1746         removing casts.
1747         * aix386-core.c: Update to use new hooks.  Formatting.
1748         * aout-adobe.c: Likewise.
1749         * aout-arm.c: Likewise.
1750         * aout-target.h: Likewise.
1751         * aout-tic30.c: Likewise.
1752         * aoutf1.h: Likewise.
1753         * binary.c: Likewise.
1754         * bout.c: Likewise.
1755         * cisco-core.c: Likewise.
1756         * coff-alpha.c: Likewise.
1757         * coff-i386.c: Likewise.
1758         * coff-i860.c: Likewise.
1759         * coff-i960.c: Likewise.
1760         * coff-ia64.c: Likewise.
1761         * coff-mips.c: Likewise.
1762         * coff-ppc.c: Likewise.
1763         * coff-rs6000.c: Likewise.
1764         * coff-sh.c: Likewise.
1765         * coff-tic30.c: Likewise.
1766         * coff-tic54x.c: Likewise.
1767         * coff-x86_64.c: Likewise.
1768         * coff64-rs6000.c: Likewise.
1769         * coffcode.h: Likewise.
1770         * elf-m10300.c: Likewise.
1771         * elf32-cr16.c: Likewise.
1772         * elf32-lm32.c: Likewise.
1773         * elf32-m32r.c: Likewise.
1774         * elf32-metag.c: Likewise.
1775         * elf32-score.c: Likewise.
1776         * elf32-score7.c: Likewise.
1777         * elf32-tilepro.c: Likewise.
1778         * elf32-xstormy16.c: Likewise.
1779         * elf32-xtensa.c: Likewise.
1780         * elf64-alpha.c: Likewise.
1781         * elf64-hppa.c: Likewise.
1782         * elf64-ia64-vms.c: Likewise.
1783         * elf64-mmix.c: Likewise.
1784         * elf64-sh64.c: Likewise.
1785         * elfnn-ia64.c: Likewise.
1786         * elfxx-sparc.c: Likewise.
1787         * elfxx-target.h: Likewise.
1788         * elfxx-tilegx.c: Likewise.
1789         * elfxx-x86.h: Likewise.
1790         * hp300hpux.c: Likewise.
1791         * hppabsd-core.c: Likewise.
1792         * hpux-core.c: Likewise.
1793         * i386msdos.c: Likewise.
1794         * i386os9k.c: Likewise.
1795         * ieee.c: Likewise.
1796         * ihex.c: Likewise.
1797         * irix-core.c: Likewise.
1798         * libaout.h: Likewise.
1799         * libecoff.h: Likewise.
1800         * mach-o-target.c: Likewise.
1801         * mach-o.c: Likewise.
1802         * mipsbsd.c: Likewise.
1803         * mmo.c: Likewise.
1804         * netbsd-core.c: Likewise.
1805         * nlm-target.h: Likewise.
1806         * oasys.c: Likewise.
1807         * osf-core.c: Likewise.
1808         * pdp11.c: Likewise.
1809         * pe-mips.c: Likewise.
1810         * pe-x86_64.c: Likewise.
1811         * pef.c: Likewise.
1812         * plugin.c: Likewise.
1813         * ppcboot.c: Likewise.
1814         * ptrace-core.c: Likewise.
1815         * sco5-core.c: Likewise.
1816         * som.c: Likewise.
1817         * sparclynx.c: Likewise.
1818         * srec.c: Likewise.
1819         * tekhex.c: Likewise.
1820         * trad-core.c: Likewise.
1821         * verilog.c: Likewise.
1822         * versados.c: Likewise.
1823         * vms-alpha.c: Likewise.
1824         * vms-lib.c: Likewise.
1825         * wasm-module.c: Likewise.
1826         * xsym.c: Likewise.
1827         * libbfd.h: Regenerate.
1828
1829 2018-02-15  Jim Wilson  <jimw@sifive.com>
1830
1831         * elfnn-riscv.c (_bfd_riscv_relax_section): Ifdef out check to ignore
1832         symbols whose section address is zero.
1833
1834         * elfnn-riscv.c (riscv_elf_relocate_section): Use bfd_reloc_dangerous
1835         when pcrel_lo reloc has an addend.  Use reloc_dangerous callback for
1836         bfd_reloc_dangerous.  Use einfo instead of warning callback for errors.
1837         Add %X%P to error messages.
1838
1839 2018-02-15  Eric Botcazou  <ebotcazou@adacore.com>
1840
1841         PR ld/22832
1842         * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
1843         Pass FALSE instead of TRUE as 'create' argument to bfd_link_hash_lookup
1844         and assert that the result of the call is not NULL.
1845
1846 2018-02-14  Nick Clifton  <nickc@redhat.com>
1847
1848         PR 22823
1849         Revert previous delta.  Add extra casts to avoid compile time
1850         warnings instead.
1851         * libbfd-in.h (_bfd_generic_bfd_copy_private_bfd_data): Add extra
1852         cast to avoid warning from gcc v8 compiler.
1853         (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
1854         (_bfd_generic_bfd_set_private_flags): Likewise.
1855         (_bfd_generic_bfd_copy_private_section_data): Likewise.
1856         (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
1857         (_bfd_generic_bfd_copy_private_header_data): Likewise.
1858         (_bfd_generic_bfd_print_private_bfd_data): Likewise.
1859         (_bfd_noarchive_construct_extended_name_table): Likewise.
1860         (_bfd_noarchive_truncate_arname): Likewise.
1861         (_bfd_noarchive_write_ar_hdr): Likewise.
1862         (_bfd_noarchive_get_elt_at_index): Likewise.
1863         (_bfd_nosymbols_canonicalize_symtab): Likewise.
1864         (_bfd_nosymbols_print_symbol): Likewise.
1865         (_bfd_nosymbols_get_symbol_info): Likewise.
1866         (_bfd_nosymbols_get_symbol_version_string): Likewise.
1867         (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
1868         (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
1869         (_bfd_nosymbols_get_lineno): Likewise.
1870         (_bfd_nosymbols_find_nearest_line): Likewise.
1871         (_bfd_nosymbols_find_line): Likewise.
1872         (_bfd_nosymbols_find_inliner_info): Likewise.
1873         (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
1874         (_bfd_nosymbols_read_minisymbols): Likewise.
1875         (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
1876         (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
1877         (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
1878         (_bfd_nowrite_set_arch_mach): Likewise.
1879         (_bfd_nowrite_set_section_contents): Likewise.
1880         (_bfd_nolink_sizeof_headers): Likewise.
1881         (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
1882         (_bfd_nolink_bfd_relax_section): Likewise.
1883         (_bfd_nolink_bfd_gc_sections): Likewise.
1884         (_bfd_nolink_bfd_lookup_section_flags): Likewise.
1885         (_bfd_nolink_bfd_merge_sections): Likewise.
1886         (_bfd_nolink_bfd_is_group_section): Likewise.
1887         (_bfd_nolink_bfd_discard_group): Likewise.
1888         (_bfd_nolink_bfd_link_hash_table_create): Likewise.
1889         (_bfd_nolink_bfd_link_add_symbols): Likewise.
1890         (_bfd_nolink_bfd_link_just_syms): Likewise.
1891         (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
1892         (_bfd_nolink_bfd_final_link): Likewise.
1893         (_bfd_nolink_bfd_link_split_section): Likewise.
1894         (_bfd_nolink_section_already_linked): Likewise.
1895         (_bfd_nolink_bfd_define_common_symbol): Likewise.
1896         (_bfd_nolink_bfd_define_start_stop): Likewise.
1897         (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
1898         (_bfd_nodynamic_get_synthetic_symtab): Likewise.
1899         (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
1900         (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
1901         * libbfd.c (bfd_false_any): Delete.
1902         (bfd_true_any, bfd_nullvoidptr_any, bfd_0_any): Delete.
1903         (bfd_0u_any, bfd_0l_any, _bfd_n1_any, bfd_void_any): Delete.
1904         * libbfd.h (extern): Regenerate
1905         * aout-target.h (MY_bfd_is_target_special_symbol): Add extra
1906         cast to avoid warning from gcc v8 compiler.
1907         * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
1908         * binary.c (binary_get_symbol_info): Likewise.
1909         * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
1910         * coff-mips.c (mips_ecoff_backend_data): Likewise.
1911         * coffcode.h (coff_set_alignment_hook): Likewise.
1912         (symname_in_debug_hook): Likewise.
1913         (bfd_coff_backend_data bigobj_swap_table): Likewise.
1914         * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
1915         * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
1916         * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
1917         * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
1918         * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
1919         * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
1920         * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
1921         * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
1922         * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
1923         * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
1924         * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
1925         * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
1926         * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
1927         * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
1928         * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
1929         * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
1930         (bfd_elfNN_bfd_make_debug_symbol): Likewise.
1931         (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
1932         (bfd_elfNN_bfd_set_private_flags): Likewise.
1933         (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
1934         (elf_backend_init_index_section): Likewise.
1935         (elf_backend_allow_non_load_phdr): Likewise.
1936         * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
1937         * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
1938         * ieee.c (ieee_construct_extended_name_table): Likewise.
1939         (ieee_write_armap): Likewise.
1940         (ieee_write_ar_hdr): Likewise.
1941         (ieee_bfd_is_target_special_symbol): Likewise.
1942         * ihex.c (ihex_canonicalize_symtab): Likewise.
1943         (ihex_bfd_is_target_special_symbol): Likewise.
1944         * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
1945         * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
1946         (_bfd_ecoff_set_alignment_hook): Likewise.
1947         * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
1948         * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
1949         * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
1950         * oasys.c (oasys_construct_extended_name_table): Likewise.
1951         (oasys_write_armap): Likewise.
1952         (oasys_write_ar_hdr): Likewise.
1953         (oasys_bfd_is_target_special_symbol): Likewise.
1954         * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
1955         * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
1956         * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
1957         * som.c (som_bfd_is_target_special_symbol): Likewise.
1958         * srec.c (srec_bfd_is_target_special_symbol): Likewise.
1959         * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
1960         * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
1961         * versados.c (versados_bfd_is_target_special_symbol): Likewise.
1962         (versados_bfd_reloc_name_lookup): Likewise.
1963         * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
1964         (vms_bfd_define_start_stop): Likewise.
1965         (alpha_vms_bfd_is_target_special_symbol): Likewise.
1966         * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
1967         * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
1968
1969 2018-02-14  H.J. Lu  <hongjiu.lu@intel.com>
1970
1971         PR ld/22842
1972         * elf32-i386.c (elf_i386_check_relocs): Pass FALSE for non
1973         PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
1974         * elf64-x86-64.c (elf_x86_64_check_relocs): Create PLT for
1975         R_X86_64_PC32 reloc against dynamic function in data section.
1976         Pass TRUE for PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
1977         (elf_x86_64_relocate_section): Use PLT for R_X86_64_PC32 reloc
1978         against dynamic function in data section.
1979         * elfxx-x86.c (elf_x86_allocate_dynrelocs): Use PLT in PIE as
1980         function address only if pcrel_plt is true.
1981         (_bfd_x86_elf_link_hash_table_create): Set pcrel_plt.
1982         * elfxx-x86.h (NEED_DYNAMIC_RELOCATION_P): Add PCREL_PLT for
1983         PC-relative PLT.  If PLT is PC-relative, don't generate dynamic
1984         PC-relative relocation against a function definition in data
1985         secton in PIE.  Remove the obsolete comments.
1986         (elf_x86_link_hash_table): Add pcrel_plt.
1987
1988 2018-02-13  H.J. Lu  <hongjiu.lu@intel.com>
1989
1990         * elfxx-x86.c (elf_x86_allocate_dynrelocs): Check bfd_link_dll,
1991         instead of bfd_link_pic, for building shared library.
1992
1993 2018-02-13  H.J. Lu  <hongjiu.lu@intel.com>
1994
1995         PR gas/22791
1996         * elf64-x86-64.c (is_32bit_relative_branch): Removed.
1997         (elf_x86_64_relocate_section): Check PIC relocations in PIE.
1998         Remove is_32bit_relative_branch usage.  Disallow PC32 reloc
1999         against protected function in shared object.
2000
2001 2018-02-13  Sergei Trofimovich  <slyfox@inbox.ru>
2002
2003         PR 22828
2004         * po/ru.po: Fix typo in Russian translation.
2005
2006 2018-02-13  Maciej W. Rozycki  <macro@mips.com>
2007
2008         * wasm-module.c (wasm_scan_name_function_section): Rename
2009         `index' local variable to `idx'.
2010
2011 2018-02-13  Nick Clifton  <nickc@redhat.com>
2012
2013         PR 22823
2014         Fix compile time warnings generated by gcc version 8.
2015         * libbfd-in.h: Remove extraneous text from prototypes.
2016         Add prototypes for bfd_false_any, bfd_true_any,
2017         bfd_nullvoidptr_any, bfd_0_any, bfd_0u_any, bfd_0l_any,
2018         bfd_n1_any, bfd_void_any.
2019         (_bfd_generic_bfd_copy_private_bfd_data): Use vararg based dummy
2020         function.
2021         (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
2022         (_bfd_generic_bfd_set_private_flags): Likewise.
2023         (_bfd_generic_bfd_copy_private_section_data): Likewise.
2024         (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
2025         (_bfd_generic_bfd_copy_private_header_data): Likewise.
2026         (_bfd_generic_bfd_print_private_bfd_data): Likewise.
2027         (_bfd_noarchive_construct_extended_name_table): Likewise.
2028         (_bfd_noarchive_truncate_arname): Likewise.
2029         (_bfd_noarchive_write_ar_hdr): Likewise.
2030         (_bfd_noarchive_get_elt_at_index): Likewise.
2031         (_bfd_nosymbols_canonicalize_symtab): Likewise.
2032         (_bfd_nosymbols_print_symbol): Likewise.
2033         (_bfd_nosymbols_get_symbol_info): Likewise.
2034         (_bfd_nosymbols_get_symbol_version_string): Likewise.
2035         (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
2036         (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
2037         (_bfd_nosymbols_get_lineno): Likewise.
2038         (_bfd_nosymbols_find_nearest_line): Likewise.
2039         (_bfd_nosymbols_find_line): Likewise.
2040         (_bfd_nosymbols_find_inliner_info): Likewise.
2041         (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
2042         (_bfd_nosymbols_read_minisymbols): Likewise.
2043         (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
2044         (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
2045         (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
2046         (_bfd_nowrite_set_arch_mach): Likewise.
2047         (_bfd_nowrite_set_section_contents): Likewise.
2048         (_bfd_nolink_sizeof_headers): Likewise.
2049         (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
2050         (_bfd_nolink_bfd_relax_section): Likewise.
2051         (_bfd_nolink_bfd_gc_sections): Likewise.
2052         (_bfd_nolink_bfd_lookup_section_flags): Likewise.
2053         (_bfd_nolink_bfd_merge_sections): Likewise.
2054         (_bfd_nolink_bfd_is_group_section): Likewise.
2055         (_bfd_nolink_bfd_discard_group): Likewise.
2056         (_bfd_nolink_bfd_link_hash_table_create): Likewise.
2057         (_bfd_nolink_bfd_link_add_symbols): Likewise.
2058         (_bfd_nolink_bfd_link_just_syms): Likewise.
2059         (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
2060         (_bfd_nolink_bfd_final_link): Likewise.
2061         (_bfd_nolink_bfd_link_split_section): Likewise.
2062         (_bfd_nolink_section_already_linked): Likewise.
2063         (_bfd_nolink_bfd_define_common_symbol): Likewise.
2064         (_bfd_nolink_bfd_define_start_stop): Likewise.
2065         (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
2066         (_bfd_nodynamic_get_synthetic_symtab): Likewise.
2067         (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
2068         (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
2069         * libbfd.c (bfd_false_any): New function.  Like bfd_false but
2070         accepts one or more arguments.
2071         (bfd_true_any): Likewise.
2072         (bfd_nullvoidptr_any): Likewise.
2073         (bfd_0_any): Likewise.
2074         (bfd_0u_any): Likewise.
2075         (bfd_0l_any): Likewise.
2076         (_bfd_n1_any): Likewise.
2077         (bfd_void_any): Likewise.
2078         * libbfd.h (extern): Regenerate
2079         * aout-target.h (MY_bfd_is_target_special_symbol): Use vararg
2080         based dummy function.
2081         * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
2082         * binary.c (binary_get_symbol_info): Likewise.
2083         * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
2084         * coff-mips.c (mips_ecoff_backend_data): Likewise.
2085         * coffcode.h (coff_set_alignment_hook): Likewise.
2086         (symname_in_debug_hook): Likewise.
2087         (bfd_coff_backend_data bigobj_swap_table): Likewise.
2088         * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
2089         * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
2090         * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
2091         * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
2092         * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
2093         * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
2094         * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
2095         * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
2096         * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
2097         * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
2098         * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
2099         * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
2100         * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
2101         * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
2102         * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
2103         * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
2104         (bfd_elfNN_bfd_make_debug_symbol): Likewise.
2105         (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
2106         (bfd_elfNN_bfd_set_private_flags): Likewise.
2107         (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
2108         (elf_backend_init_index_section): Likewise.
2109         (elf_backend_allow_non_load_phdr): Likewise.
2110         * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
2111         * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
2112         * ieee.c (ieee_construct_extended_name_table): Likewise.
2113         (ieee_write_armap): Likewise.
2114         (ieee_write_ar_hdr): Likewise.
2115         (ieee_bfd_is_target_special_symbol): Likewise.
2116         * ihex.c (ihex_canonicalize_symtab): Likewise.
2117         (ihex_bfd_is_target_special_symbol): Likewise.
2118         * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
2119         * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
2120         (_bfd_ecoff_set_alignment_hook): Likewise.
2121         * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
2122         * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
2123         * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
2124         * oasys.c (oasys_construct_extended_name_table): Likewise.
2125         (oasys_write_armap): Likewise.
2126         (oasys_write_ar_hdr): Likewise.
2127         (oasys_bfd_is_target_special_symbol): Likewise.
2128         * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
2129         * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
2130         * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
2131         * som.c (som_bfd_is_target_special_symbol): Likewise.
2132         * srec.c (srec_bfd_is_target_special_symbol): Likewise.
2133         * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
2134         * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
2135         * versados.c (versados_bfd_is_target_special_symbol): Likewise.
2136         (versados_bfd_reloc_name_lookup): Likewise.
2137         * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
2138         (vms_bfd_define_start_stop): Likewise.
2139         (alpha_vms_bfd_is_target_special_symbol): Likewise.
2140         * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
2141         * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
2142         * elf32-arc.c (get_replace_function): Assign replacement function
2143         to func pointer.
2144         * elf32-i370.c (i370_noop): Update prototype.
2145
2146 2018-02-13  Alan Modra  <amodra@gmail.com>
2147
2148         PR 22836
2149         * elf.c (_bfd_elf_fixup_group_sections): Account for removed
2150         relocation sections.  If size reduces to just the flag word,
2151         remove that too and mark with SEC_EXCLUDE.
2152         * elflink.c (bfd_elf_final_link): Strip empty group sections.
2153
2154 2018-02-13  Alan Modra  <amodra@gmail.com>
2155
2156         PR 22829
2157         * elf.c (assign_file_positions_for_non_load_sections): Rewrite
2158         PT_GNU_RELRO setup.
2159
2160 2018-02-12  Zebediah Figura  <z.figura12@gmail.com>
2161
2162         * i386msdos.c (msdos_mkobject); New function.
2163         (msdos_object_p): New function.
2164         (i386_msdos_vec): Use msdos_object_p as the check_format
2165         function.
2166         * peicode.h: Rename external_PEI_DOS_hdr, DOSMAGIC, and
2167         NT_SIGNATURE to external_DOS_hdr, IMAGE_DOS_SIGNATURE, and
2168         IMAGE_NT_SIGNATURE.
2169         * peXXigen.c: Likewise.
2170         * coff-ia64.c: Likewise.
2171
2172 2018-02-12  Nick Clifton  <nickc@redhat.com>
2173
2174         * elf32-nds32.c (nds32_elf_relax_longjump3): Remove redundant
2175         assignment.
2176         * elf32-arc.c (elf_arc_relocate_section): Likewise.
2177
2178 2018-02-09  Eric Botcazou  <ebotcazou@adacore.com>
2179
2180         * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Reorder conditions.
2181         (sparc_elf_append_rela): Assert that there is enough room in section.
2182         (_bfd_sparc_elf_copy_indirect_symbol): Fix formatting.
2183         (_bfd_sparc_elf_adjust_dynamic_symbol): Minor tweak.
2184         (allocate_dynrelocs): Remove outdated comments and reorder conditions.
2185         For a symbol subject to a GOT relocation, reserve a slot in the
2186         relocation section if the symbol isn't dynamic and we are in PIC mode.
2187         (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: If relocation
2188         is relaxed and a slot was reserved, generate a R_SPARC_NONE relocation.
2189         <R_SPARC_GOTDATA_OP_HIX22>: Adjust comments.
2190         <R_SPARC_PC10>: Reorder conditions.  Remove always-false assertion.
2191         (_bfd_sparc_elf_finish_dynamic_symbol): Rename local_undefweak into
2192         resolved_to_zero.  Do not generate a dynamic GOT relocation for an
2193         undefined weak symbol with non-default visibility.  Remove superfluous
2194         'else' and fix formatting.
2195
2196 2018-02-09  H.J. Lu  <hongjiu.lu@intel.com>
2197
2198         * elf32-i386.c (elf_i386_get_synthetic_symtab): Also handle
2199         is_solaris.
2200         (i386_elf32_sol2_vec): Don't declare.
2201         (elf_i386_link_setup_gnu_properties): Also handle is_solaris.
2202         Don't set need_global_offset_table.
2203         (elf_i386_solaris_arch_bed): New.
2204         (elf_backend_arch_data): Set to elf_i386_solaris_arch_bed for
2205         Solaris.
2206         * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Check
2207         target_os != is_nacl instead of target_os == is_normal.
2208         (x86_64_elf64_sol2_vec): Don't declare.
2209         (elf_x86_64_link_setup_gnu_properties): Check target_os !=
2210         is_nacl instead of target_os == is_normal.  Don't set
2211         need_global_offset_table.
2212         (elf_x86_64_solaris_arch_bed): New.
2213         (elf_backend_arch_data): Set to elf_x86_64_solaris_arch_bed for
2214         Solaris.
2215         * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep
2216         _GLOBAL_OFFSET_TABLE_ for Solaris.
2217         (_bfd_x86_elf_link_setup_gnu_properties): Don't copy
2218         need_global_offset_table.
2219         * elfxx-x86.h (elf_x86_target_os): Add is_solaris.
2220         (elf_x86_link_hash_table): Remove need_global_offset_table.
2221         (elf_x86_init_table): Likewise.
2222
2223 2018-02-08  H.J. Lu  <hongjiu.lu@intel.com>
2224
2225         * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
2226         Remove prototype.
2227         (i386_elf32_sol2_vec): Declared.
2228         (elf_i386_link_setup_gnu_properties): Set
2229         need_global_offset_table with info->output_bfd->xvec.
2230         * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
2231         Remove prototype.
2232         (x86_64_elf64_sol2_vec): Declared.
2233         (elf_x86_64_link_setup_gnu_properties): Set
2234         need_global_offset_table with info->output_bfd->xvec.
2235
2236 2018-02-08  H.J. Lu  <hongjiu.lu@intel.com>
2237
2238         * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
2239         New prototype.
2240         (elf_i386_link_setup_gnu_properties): Set need_global_offset_table
2241         for Solaris.
2242         * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
2243         New prototype.
2244         (elf_x86_64_link_setup_gnu_properties): Set
2245         need_global_offset_table for Solaris.
2246         * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep the
2247         unused _GLOBAL_OFFSET_TABLE_ for Solaris.
2248         (_bfd_x86_elf_link_setup_gnu_properties): Copy
2249         need_global_offset_table.
2250         * elfxx-x86.h (elf_x86_link_hash_table): Add
2251         need_global_offset_table.
2252         (elf_x86_init_table): Likewise.
2253
2254 2018-02-08  Jim Wilson  <jimw@sifive.com>
2255
2256         * elfnn-riscv.c (riscv_elf_relocate_section): Add comment for previous
2257         change.
2258
2259 2018-02-08  Nick Clifton  <nickc@redhat.com>
2260
2261         PR 22788
2262         * elf.c (elf_parse_notes): Reject notes with excessuively large
2263         alignments.
2264
2265 2018-02-07  Alan Modra  <amodra@gmail.com>
2266
2267         Revert 2018-01-17  Alan Modra  <amodra@gmail.com>
2268         * elf32-ppc.c: Remove speculation barrier support.
2269         * elf32-ppc.h: Likewise.
2270         * elf64-ppc.c: Likewise.
2271         * elf64-ppc.h: Likewise.
2272
2273 2018-02-06  Jim Wilson  <jimw@sifive.com>
2274
2275         * elfnn-riscv.c (riscv_elf_relocate_section): Return TRUE if used
2276         callback to report an error.
2277
2278 2018-02-06  Eric Botcazou  <ebotcazou@adacore.com>
2279
2280         PR ld/22263
2281         * elfxx-sparc.c (sparc_elf_tls_transition): Turn call to bfd_link_pic
2282         into call to !bfd_link_executable and tidy up.
2283         (_bfd_sparc_elf_check_relocs): Fix formatting and tidy up.
2284         <R_SPARC_TLS_LE_HIX22>: Turn call to bfd_link_pic into call to
2285         !bfd_link_executable.
2286         <R_SPARC_TLS_IE_HI22>: Likewise.
2287         <GOT relocations>: Remove useless code, tidy and merge related blocks.
2288         <R_SPARC_TLS_GD_CALL>: Turn call to bfd_link_pic into call to
2289         !bfd_link_executable.
2290         <R_SPARC_WPLT30>: Tidy up.
2291         (_bfd_sparc_elf_gc_mark_hook): Turn call to bfd_link_pic into call to
2292         !bfd_link_executable.
2293         (allocate_dynrelocs): Likewise.
2294         (_bfd_sparc_elf_relocate_section): Fix formatting and tidy up.
2295         <R_SPARC_TLS_GD_HI22>: Merge into...
2296         <R_SPARC_TLS_GD_LO10>: ...this.  Adjust 4th argument in call to
2297         sparc_elf_tls_transition and remove redundant code.
2298         <R_SPARC_TLS_LDM_HI22>: Turn call to bfd_link_pic into call to
2299         !bfd_link_executable.
2300         <R_SPARC_TLS_LDO_HIX22>: Likewise.
2301         <R_SPARC_TLS_LE_HIX22>: Likewise.  Tidy up.
2302         <R_SPARC_TLS_LDM_CALL>: Likewise.
2303         <R_SPARC_TLS_GD_CALL>: Likewise.  Tidy up.
2304         <R_SPARC_TLS_GD_ADD>: Likewise.
2305         <R_SPARC_TLS_LDM_ADD>: Likewise.
2306         <R_SPARC_TLS_LDO_ADD>: Likewise.
2307         <R_SPARC_TLS_IE_LD>: Likewise.
2308
2309 2018-02-06  Miloš Stojanović  <milos.stojanovic@rt-rk.com>
2310
2311         PR 22789
2312         * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): If the dwarf
2313         functions failed to find the function name, try the generic elf
2314         find function instead.
2315
2316 2018-02-06  Sergio Durigan Junior  <sergiodj@redhat.com>
2317
2318         * coff-rs6000.c (xcoff_write_archive_contents_old): Use
2319         'memcpy' instead of 'strncpy' when writing the magic number.
2320
2321 2018-02-06  Nick Clifton  <nickc@redhat.com>
2322
2323         PR 22794
2324         * opncls.c (bfd_get_debug_link_info_1): Check the size of the
2325         section before attempting to read it in.
2326         (bfd_get_alt_debug_link_info): Likewise.
2327
2328 2018-02-06  Paul Carroll  <pcarroll@codesourcery.com>
2329
2330         * bfd/dwarf2.c (find_abstract_name): Modified to return file and
2331         line information in addition to name, if they can be found.
2332
2333 2018-02-05  Renlin Li  <renlin.li@arm.com>
2334
2335         PR ld/22764
2336         * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Relax the
2337         R_AARCH64_ABS32 and R_AARCH64_ABS16 for absolute symbol. Apply the
2338         check for writeable section as well.
2339
2340 2018-02-05  H.J. Lu  <hongjiu.lu@intel.com>
2341
2342         PR ld/22782
2343         * elf32-i386.c (elf_i386_check_relocs): Set got_referenced if
2344         _GLOBAL_OFFSET_TABLE_ is referenced or GOT is needed to resolve
2345         undefined weak symbol to 0.
2346         * elf64-x86-64.c (elf_x86_64_check_relocs): Set got_referenced
2347         if _GLOBAL_OFFSET_TABLE_ is referenced.
2348         * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Check
2349         got_referenced instead of ref_regular_nonweak.  Remove the
2350         unused _GLOBAL_OFFSET_TABLE_ from symbol table.
2351         * elfxx-x86.h (elf_x86_link_hash_table): Add got_referenced.
2352
2353 2018-02-05  Maciej W. Rozycki  <macro@mips.com>
2354
2355         * elfnn-riscv.c (_bfd_riscv_relax_pc): Use `memset' to
2356         initialize `hi_reloc'.
2357
2358 2018-02-05  Maciej W. Rozycki  <macro@mips.com>
2359
2360         * elfxx-mips.c (_bfd_mips_elf_section_processing): For
2361         SHT_MIPS_REGINFO sections don't assert the correct size and
2362         report an error instead.
2363
2364 2018-02-05  Maciej W. Rozycki  <macro@mips.com>
2365
2366         * elf.c (_bfd_elf_write_object_contents): Propagate a failure
2367         status from `->elf_backend_section_processing'.
2368
2369 2018-02-02  Jim Wilson  <jimw@sifive.com>
2370
2371         PR ld/22756
2372         * elfnn-riscv.c (riscv_relax_delete_bytes): New parameter link_info.
2373         If link_info->wrap_hash, check for a duplicate symbol and ignore.
2374         (_bfd_riscv_relax_call, bfd_riscv_relax_lui, _bfd_riscv_relax_tls_le):
2375         Pass new argument to riscv_relax_delete_bytes.
2376         (_bfd_riscv_relax_align, _bfd_riscv_relax_delete): Likewise.  Remove
2377         ATTRIBUTE_UNUSED from link_info parameter.
2378
2379 2018-02-02  Alan Modra  <amodra@gmail.com>
2380
2381         * elf64-ppc.c (ppc64_elf_relocate_section): Don't relocate nops
2382         emitted for toc sequence optimization.  Set and use "howto" later.
2383
2384 2018-02-01  Simon Marchi  <simon.marchi@ericsson.com>
2385
2386         * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Avoid pointer
2387         arithmetic on NULL pointer.
2388         * elflink.c (_bfd_elf_archive_symbol_lookup,
2389         elf_link_add_archive_symbols): Likewise.
2390
2391 2018-01-31  Michael Matz  <matz@suse.de>
2392
2393         * elflink.c (bfd_elf_define_start_stop): Fix check of
2394         def_dynamic.
2395
2396 2018-01-31  H.J. Lu  <hongjiu.lu@intel.com>
2397
2398         PR ld/21964
2399         * elflink.c (bfd_elf_define_start_stop): Check if __start and
2400         __stop symbols are referenced by shared objects.
2401
2402 2018-01-30  Alan Modra  <amodra@gmail.com>
2403
2404         PR 22758
2405         * elf.c (_bfd_elf_map_sections_to_segments): Don't start a new
2406         segment when demand paged with lma on the same page.  Test this
2407         before load/non-load, executable/non-executable,
2408         writable/non-writable tests and simplify.  Delete bogus relro
2409         condition in writable/non-writable test.  Delete outdated
2410         comment.  Formatting.
2411
2412 2018-01-30  Alan Modra  <amodra@gmail.com>
2413
2414         * elflink.c (bfd_elf_define_start_stop): Make __start and __stop
2415         symbols dynamic.
2416
2417 2018-01-29  Alan Modra  <amodra@gmail.com>
2418
2419         PR 22741
2420         * coffgen.c (coff_pointerize_aux): Ensure auxent tagndx is in
2421         range before converting to a symbol table pointer.
2422
2423 2018-01-27  Nick Clifton  <nickc@redhat.com>
2424
2425         * po/ru.po: Updated Russian translation.
2426
2427 2018-01-26  Alan Modra  <amodra@gmail.com>
2428
2429         * elflink.c (bfd_elf_define_start_stop): Override symbols when
2430         they are defined dynamically.
2431
2432 2018-01-26  Alan Modra  <amodra@gmail.com>
2433
2434         * elf64-ppc.c (ppc64_elf_size_stubs): Iterate sizing when
2435         .branch_lt changes size.
2436
2437 2018-01-25  Alan Modra  <amodra@gmail.com>
2438
2439         PR 22746
2440         * elfcode.h (elf_object_p): Avoid integer overflow.
2441
2442 2018-01-25  Eric Botcazou  <ebotcazou@adacore.com>
2443
2444         PR ld/22727
2445         * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
2446         Do a mere lookup of the __tls_get_addr symbol instead of adding it.
2447
2448         Revert
2449         2017-10-19  H.J. Lu  <hongjiu.lu@intel.com>
2450
2451         PR ld/22263
2452         * elfxx-sparc.c (sparc_elf_tls_transition): Replace
2453         bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
2454         bfd_link_executable for TLS check.
2455         (_bfd_sparc_elf_check_relocs): Likewise.
2456         (allocate_dynrelocs): Likewise.
2457         (_bfd_sparc_elf_relocate_section): Likewise.
2458
2459 2018-01-24  Renlin Li  <renlin.li@arm.com>
2460
2461         * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Add support for
2462         BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
2463         BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
2464         BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
2465         BFD_RELOC_AARCH64_MOVW_PREL_G3.
2466         * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
2467         (_bfd_aarch64_elf_resolve_relocation): Likewise.
2468
2469 2018-01-24  Renlin Li  <renlin.li@arm.com>
2470
2471         * reloc.c: Add BFD_RELOC_AARCH64_MOVW_PREL_G0,
2472         BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, BFD_RELOC_AARCH64_MOVW_PREL_G1,
2473         BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, BFD_RELOC_AARCH64_MOVW_PREL_G2,
2474         BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, BFD_RELOC_AARCH64_MOVW_PREL_G3.
2475         * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add entries for
2476         BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
2477         BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
2478         BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
2479         BFD_RELOC_AARCH64_MOVW_PREL_G3.
2480         * bfd-in2.h: Regenerate.
2481         * libbfd.h: Regenerate.
2482
2483 2018-01-23  Maciej W. Rozycki  <macro@mips.com>
2484
2485         * elfxx-mips.c (_bfd_mips_elf_final_link): Update a stale
2486         `mips_elf32_section_processing' comment reference.
2487
2488 2018-01-20  H.J. Lu  <hongjiu.lu@intel.com>
2489
2490         PR ld/22721
2491         * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Check the
2492         versioned __tls_get_addr symbol.
2493
2494 2018-01-19  Nick Clifton  <nickc@redhat.com>
2495
2496         * po/fr.po: Updated French translation.
2497
2498 2018-01-18  Alan Modra  <amodra@gmail.com>
2499
2500         * elf32-ppc.c (ppc_elf_create_glink): Correct alignment of .glink.
2501         * elf64-ppc.c (ppc64_elf_size_stubs): Handle negative plt_stub_align.
2502         (ppc64_elf_build_stubs): Likewise.
2503
2504 2018-01-17  Nick Clifton  <nickc@redhat.com>
2505
2506         * po/ru.po: Updated Russian translation.
2507         * po/uk/po: Updated Ukranian translation.
2508
2509 2018-01-17  Alan Modra  <amodra@gmail.com>
2510
2511         * elf64-ppc.c (ppc64_elf_build_stubs): Silence gcc warning.
2512
2513 2018-01-17  Alan Modra  <amodra@gmail.com>
2514
2515         * elf32-ppc.c (GLINK_ENTRY_SIZE): Handle speculation barrier.
2516         (CRSETEQ, BEQCTRM): Define.
2517         (is_nonpic_glink_stub): Don't check bctr.
2518         (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
2519         (ppc_elf_relax_section): Size speculation barrier.
2520         (output_bctr): New function.
2521         (write_glink_stub): Use output_bctr.
2522         (ppc_elf_relocate_section): Use output_bctr for long branch stub.
2523         (ppc_elf_finish_dynamic_symbol): Likewise.
2524         (ppc_elf_finish_dynamic_sections): Use output_bctr.
2525         * elf32-ppc.h (struct ppc_elf_params): Add speculate_indirect_jumps.
2526         * elf64-ppc.c (CRSETEQ, BEQCTRM, BEQCTRLM): Define.
2527         (GLINK_PLTRESOLVE_SIZE): Size speculation barrier.
2528         (size_global_entry_stubs): Handle speculation barrier sizing.
2529         (plt_stub_size): Likewise.
2530         (output_bctr): New function.
2531         (build_plt_stub, build_tls_get_addr_stub): Output speculation
2532         barrier.
2533         (ppc_build_one_stub): Likewise for ppc_stub_plt_branch.
2534         (ppc_size_one_stub): Size speculation barrier in ppc_stub_plt_branch.
2535         (build_global_entry_stubs): Output speculation barrier.
2536         (ppc64_elf_build_stubs): Likewise in __glink_PLTresolve stub.
2537         * elf64-ppc.h (struct ppc64_elf_params): Add speculate_indirect_jumps.
2538
2539 2018-01-17  Alan Modra  <amodra@gmail.com>
2540
2541         * elf32-ppc.c (GLINK_ENTRY_SIZE): Add parameters, handle
2542         __tls_get_addr_opt, and alignment sizing.
2543         (TLS_GET_ADDR_GLINK_SIZE): Delete.
2544         (is_nonpic_glink_stub): Don't use GLINK_ENTRY_SIZE.
2545         (ppc_elf_get_synthetic_symtab): Recognize stubs spaced at 4, 6,
2546         or 8 insns.
2547         (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
2548         (allocate_dynrelocs): Use new GLINK_ENTRY_SIZE.
2549         (ppc_elf_size_dynamic_sections): Likewise.  Size branch table
2550         by PLT reloc count.
2551         (write_glink_stub): Handle __tls_get_addr_opt stub.
2552         Pad out to size given by GLINK_ENTRY_SIZE.
2553         (ppc_elf_relocate_section): Adjust write_glink_stub call.
2554         (ppc_elf_finish_dynamic_symbol): Likewise.
2555         (ppc_elf_finish_dynamic_sections): Write PLTresolve without using
2556         insn array since so many need rewriting.
2557         * elf32-ppc.h (struct ppc_elf_params): Add plt_stub_align.
2558         * elf64-ppc.c (GLINK_PLTRESOLVE_SIZE): Rename from
2559         GLINK_CALL_STUB_SIZE.  Add htab param and evaluate to size without
2560         nops.  Adjust all uses.
2561         (ppc64_elf_get_synthetic_symtab): Don't use GLINK_CALL_STUB_SIZE
2562         in glink_vma calculation.
2563         (struct ppc_link_hash_table): Add global_entry section pointer.
2564         (create_linkage_sections): Create separate section for global
2565         entry stubs.
2566         (PPC_LO, PPC_HI, PPC_HA): Move earlier.
2567         (size_global_entry_stubs): Handle sizing for aligned stubs.
2568         (ppc64_elf_size_dynamic_sections): Handle global_entry alloc,
2569         and don't stash end of glink branch table in rawsize.
2570         (ppc_build_one_stub): Rewrite stub size calculations.
2571         (build_global_entry_stubs): Use new section.
2572         (ppc64_elf_build_stubs): Don't pad __glink_PLTresolve with nops.
2573         Build lazy link stubs out to end of section.  Build global entry
2574         stubs in new section.
2575
2576 2018-01-15  Nick Clifton  <nickc@redhat.com>
2577
2578         * po/uk.po: Updated Ukranian translation.
2579
2580 2018-01-13  Nick Clifton  <nickc@redhat.com>
2581
2582         * po/bfd.pot: Regenerated.
2583
2584 2018-01-13  Nick Clifton  <nickc@redhat.com>
2585
2586         * version.m4: Bump version to 2.30.51
2587         * configure: Regenerate.
2588
2589 2018-01-13  Nick Clifton  <nickc@redhat.com>
2590
2591         2.30 branch created.
2592
2593 2018-01-12  Jens Widell  <jl@opera.com>
2594
2595         * elf.c (setup_group): Optimize search for group by remembering
2596         last found group and restarting search at that index.
2597         * elf-bfd.h (struct elf_obj_tdata): Add group_search_offset field.
2598
2599 2018-01-12  Gunther Nikl  <gnikl@users.sourceforge.net>
2600
2601         * aoutx.h (aout_link_check_ar_symbols): Remove default and handle
2602         bfd_link_common_skip_none in switch.
2603
2604 2018-01-12  Alan Modra  <amodra@gmail.com>
2605
2606         PR ld/22649
2607         * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic
2608         references on forced local symbols.
2609
2610 2018-01-12  Vlad Ivanov  <vlad@ivanov.email>
2611
2612         * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
2613         .reginfo section has wrong size.
2614
2615 2018-01-11  H.J. Lu  <hongjiu.lu@intel.com>
2616
2617         PR ld/22393
2618         * elf.c (_bfd_elf_map_sections_to_segments): When generating
2619         separate code and read-only data LOAD segments, create a new
2620         LOAD segment if the previous section contains text and the
2621         current section doesn't or vice versa.  Don't put a writable
2622         section in a read-only segment if there is a RELRO segment.
2623
2624 2018-01-11  H.J. Lu  <hongjiu.lu@intel.com>
2625
2626         PR ld/22649
2627         * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Ignore dynamic
2628         references on forced local symbols.
2629
2630 2018-01-11  H.J. Lu  <hongjiu.lu@intel.com>
2631
2632         PR ld/22677
2633         * elflink.c (bfd_elf_gc_sections): Keep all PREINIT_ARRAY,
2634         INIT_ARRAY as well as FINI_ARRAY sections for ld -r --gc-section.
2635
2636 2018-01-09  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
2637
2638         PR 22662
2639         * elf32-nds32.c (nds32_elf_relax_loadstore): Fix a typographical error.
2640
2641 2018-01-03  John Baldwin  <jhb@FreeBSD.org>
2642
2643         * elf.c (elfcore_grok_freebsd_note): Handle
2644         NT_FREEBSD_PROCSTAT_PROC, NT_FREEBSD_PROCSTAT_FILES, and
2645         NT_FREEBSD_PROCSTAT_VMMAP.
2646
2647 2018-01-03  Alan Modra  <amodra@gmail.com>
2648
2649         Update year range in copyright notice of all files.
2650
2651 For older changes see ChangeLog-2017
2652 \f
2653 Copyright (C) 2018 Free Software Foundation, Inc.
2654
2655 Copying and distribution of this file, with or without modification,
2656 are permitted in any medium without royalty provided the copyright
2657 notice and this notice are preserved.
2658
2659 Local Variables:
2660 mode: change-log
2661 left-margin: 8
2662 fill-column: 74
2663 version-control: never
2664 End: